I have read Brave New World, and I have not read 1984. I have had in-depth discussions about 1984, sufficient to avoid reading it, because I came to the conclusion that it was pretty much a rehash of Animal Farm (which I also haven't read, but I think I've seen some movie adaptation). Animal Farm is obviously a critique of Leninism, which includes a critique which might be analogously extended toward Fascism (although the rhetoric of Fascism is markedly different from State-Socialist rhetoric, the political behaviors do fall neatly together under the banner of totalitarianism, even if the internal rationale is distinguishable, this becomes a hollow difference of superficial ideological justification). Ok, so far I have discussed a book that wasn't even mentioned in the original question...
1984, the big brother state; depicts the overt erosion of a democratic edifice, and the suppression of the libertarian-open society, and is the ideological equivalent of the modern manifestation of the "liberal-left", that although is not fully depicted by the Hillary Clinton supporters using white guilt to win votes in their "ground game", includes all the operative elements: this is the vision of a single narrative in the private realm, that when transgressed, threatens the realm of the Public good, because there is a perpetual emergency that needs the curtailing of extravagances,— of any personal and private privileges, which the state can no longer afford to lend to its citizenry, without the attaching of correlating, ideologically defined, penalties and ad-hoc measures. I'm using the word "privilege" here, in a technical sense, all so-called rights created by legislation— to be generally available to it's legal subjects, are known as privileges;— to understand the state and its basic functioning, in the modern context of liberal democracy, is that the state manufactures privileges, to improve the general lot of its subjects: through the 1984 scenario, we see that its time for the citizenry, to let the State collect-on, and also to payback, the State for those 'extra-freedoms' over the years, because of some higher, existential hazard to the State-tribe's morality, that the state is forced to (re-actively) refocus itself around. The Fascist German state coalesced its higher goals around the concepts of social-justice for the marginalized and abused Ayrian race; a sacred victim because of its latent ideological claim of supremacy: whereas, and since in the modern re-emergence of this style of politics, there is no nexus of superiority, the concept of the sacred-victim, stands as an open place-holder, passed around between the economically marginalized "female" or "black-female" or even the marginalized and disdained "immigrant with antithetical values"- all three of which are statistically identified and addressed, in a realm of sacred-victim politics— that is divorced from evaluating specific and particular problems, and, just as the Nazi propaganda used to do, scapegoating the sources of all existential-hazards to the ['liberal-left's:'] tribe-"morality"; hazards which are simultaneously needed to demand the ideological concessions placed upon the private sphere, as it takes reactionary measures to entrench and strengthen its levers of authoritarian "interventionism", and growing mechanisms of language debasement, until the sacred-victim placeholder comes to define the meaning, value and the interpretive apparatus for all life (substitute "Big-brother" for 'sacred victim' in the case of 1984);- [tangent:] it is the invention of a (secular) false God, and the subsequent degenerative affects thereof, what is funny, is that most false God's used by religious zealots, don't suffer from the same degeneracy, because its easier to fudge a complex array of competing principles, whereas there is no such convenient inhibitor for secular philosophical lunacy; the false God does operate as the Christian Scriptures describes it though: it is what the Christian Scriptures define as the devil: "THE GOD OF THE WORLD", aka. Idol-worship, the beast to a free-will [The God of the World biblical concept, can also lend deeper resonance with Neitiche's critique, if one is not bound to label Christianity with those who merely self-identified as Christians).
What is terrible, is that the calls for authoritarian interventionism, can always be advanced, if responsible and principled governance occurs in some interim, the liberal-left alternative, is a populist redress of ideological imbalances, whereas they judge other brands of politics for their inability to deliver on their spectrum of Authoritarian-expectations, even as the liberal-left fails to produce workable policy (and notice how Authoritarians are incapable of ever addressing "problems" with real suggestions of workable "solutions"),— is taken as meaning there is some form of freedom that isn't being regulated sufficiently to redefine the policy of ad-hoc social-engineering as successful, which at its end-game, is the redefinition of words, and thought-policing instead of convincingly, dealing with the human condition. It shares all the features of the worst elements of repressive Theocratic orders, but uses the language of the Public good interpreted in their cannon of ideology. "Big Brother, is only your friend..." (is not that different from Big Brother just wants to help you get to paradise/heaven, or 'helping everyone to locate and protect the dignity of their "radical [insert identity] self-love"').
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Brave New World, is a totally different discussion, in some sense, the least-worst aspects of the brave new world are already in effect, and this is through no fault of 'political elites', its more an indictment of people, themselves. I think it is safe to say, that if Capitalism is not going to cater to people sufficiently as it used to, its up to people, within the current system, to purchase their own freedom: with just a little bit of coordination/collaboration, its hardly a difficult project to embark on. People traditionally tithed 10% of the their income to churches, this sort of investment, starting 10 years ago, could pay for alternative co-ordination of resources and working conditions: workers buying their factories, and then administrating them to their own betterment etc. (at the very least: this is sufficiently plausible in advancing/maturing capitalistic environments). People blaming their system for the 'fact' of their own production of limited opportunities, have no-one to blame for their own slave-mentalities, they have simply looked-over the reading materials that affirm the line I'm extolling (this is meant to refer to the brave new world model of cultural control, through distraction that is opted into by lack of considered or determined deliberations of modeling and creating a different experience of what is preferred (which I contend, is more a problem of design, and the lack of mentality for real design, than a [lazy] conspiracy [theorist mentality]).
I should further elaborate on the brave new world scenario, in other interesting points it raises, but that might also move away from the topic substantially.