I don't know about the thread there and don't care to read it, but people who spend their time putting everyone down who isn't like them are pretty narrow-minded, rigid, and petrified. Saying NF's are boring and meaning it is completely childish, whiny, and pretty dumb.
If you ask me, I think this is the root of the problem: that NF's personalise everything. What you see as someone childishly putting people down is usually, from their point of view, nothing of the sort. They're just voicing their objections to what they perceive as a falsehood or error (the WORDS or IDEA, not the PERSON), or making and speculating over observations. You imply judgement and personal intent where none exists, and I think that's what the NT's over there get fed up with - constantly being called 'mean' and 'childish' and attributed with motives that couldn't be farther from their minds, like NF's can't just listen to the words that are being said and understand the ideas and talk to the ideas, but instead have to always keep looking for and inventing motives for them that don't exist.
This is a prime example - the NT is trying to express himself, to present an observation (simultaneously acknowledging that the observation might be in error and is by no means comprehensive) and reach some kind of understanding about the matter, trying to say that he feels frustrated by NF's he knows that are interesting people, not sharing their interesting side with him when he's interested in them and values their opinions but only seems to be able to get neutral, 'boring' conversation out of them, but all the NF does is take it as a personal criticism and rather than explain why they do that, or acknowledge the value that's being placed in them or notice the NT wanting to connect with them, or explain how the NT could alter the way he speaks in a way that would encourage them to open up more, they just start saying he's 'being mean' and accusing anyone who just isn't afraid to voice their opinions in the face of possible conflict, of being a childish, trouble stirring attention seeker.
NT's usually go to great lengths to express themselves as clearly as possible, to dot every i and cross every t, and say
exactly what they mean. But it seems to me that all the care and effort I put into choosing my words is pointless because the NF doesn't listen to them and instead focuses on trying to imagine WHY I'm saying them - rather than asking me why I'm saying them so that I can speak for myself.
And if that isn't invalidating, I don't know what is!!