I was simply pointing out that this phenomena is not new or limited to the internet. It is inherently human. It also is neither completely negative or positive. It just is.
Does it? Because it's currently ok to say that "white people suck" and various other overtly racist statements that would have been interpreted as such by society as little as 10 years ago.
Secondly, it is not currently ok to say that "white people suck". The huge uproar over that is evidence of such. However, society has decided that saying "white people suck" is inherently different than saying "[any historically repressed minority] sucks". Society has also decided that context of those statements matters. Saying that offhandedly on Twitter as a joke is different than saying it in a campaign speech.
I think that debate is far from settled.
No, it bends towards wherever it ended up going. Which by some remarkable coincidence, will be whatever most people currently approve of. Equating that with "justice" is a tactic to bash people who don't like whatever change is being discussed, without having to actually explain why that change is good.
Edit: Down-voted for trying to make a prediction without even passing judgement on the topic. Funny how that works.