Please don't take offence but honestly I think the "uncoolness" is being demonstrated by you in these twitter threads and is an example of behavior that came about post-social media.
You and Rasmus twist Ev's words to somehow be about oppression instead of what he clearly meant: the early internet was inhabited by geeks and he (a geek) liked that. It's also clear that he's talking more about spammers than abusers. Of course with scale both will ramp up.
Secondly we see the presentation of a hard left view as the only valid way of thinking. Pro-gun people showing up to a forum about gun control is in no way abuse, it's the internet fulfilling its promise of giving everyone a voice (even if you don't agree with them).
Yes, there have always been trolls, spammers, jerks, loudmouths... What social media seems to have created is a unique culture of grievance hunting, virtue signalling and a worship of victimhood.
Again, please don't take this as a personal attack, it's just an observation from someone who's been on the internet for a really long time.