I think the popularity of modern art (which I'll call abstract art, it's basically the same thing) can be explained by the fact that you can interpret it yourself and no one can call bullshit on you. People love to be the one to have "figured it out" and to expound on it to impress a date or some friends. Abstract art appeals to our vanity.
A landscape or a bowl of apples, however skillfully executed, just isn't as much fun to deconstruct for this kind of person.
Modern art is accessible, more than just open to interpretation, people actually "get" it more than the classics.
Classics depict 'the classics' -- scenes from books (including the bible) that people don't read anymore and are not familiar with. Moreover, those 'classic' scenes were painted for contemporary audiences of
those times -- meaning victorians or whatnot. Doesn't it crack you up when you see pictures of "Mary with Baby" and she's this voluptuous pale white woman with pink cheeks and a tumble of curly hair? 'Cause it kinda cracks me up. And women just can't seem to keep more than 1 breast unexposed.
But primary colors?
I get that!
Garbage? Accessible!
Random installation of Ikea-like lights on the floor? Ditto! Shit, I have that same set up at home!
I don't disagree with critics of 'modern art'. Frankly I feel bad for trained artists, modern art is such a genre to get lumped with But, if you like punk music or any other anti-authoritarian 'new' genre, how can you dislike modern art? Further, 'modern art' is an umbrella term that encompasses anything and everything and suffers from trouble trying to categorize it. There's some really thought provoking and just interesting stuff out there under 'modern'. Then there's pretentious, unskilled, aesthetically wrong and
For me, if you don't know what the rules are, you cannot break them. Therefore, I barely consider many 'modern artists' to be actual artists. Aesthetes, provocateurs, visionaries maybe but...artist? Hmm... Basically, I'm not buying what they're selling. And video game producers as artists? Ummm, do you mean the storyboarders, the 3D modelers, what? Video games are being constructed more like movies these days, so I would agree there is a degree of
artistry involved. You are creating a product.
Media and distribution have just gotten much more diversified, egalitarian and democractic, the world's gotten bigger with crazy people from different cultural and aesthetic backgrounds diluting strict standards, and the old guard who have to define and uphold the standards have been dropping off left and right, let's in say this century

So now anyone can be a [modern] artist.
Let's all jump on the bandwagon!
I wanna be an pomo feminist installationist who works with charcoal, copper wire, found objects, and domestic items.