those who are progressive soon become oppressive

They are already there and have been for some time. Look what happened just recently with Joe Rogan if you need an example.

The same thing that happens to every forum on the internet: you get a few die-hards on it that take a disliking to one another and spend every thread where they find one another sniping until someone gets banned or leaves. After awhile, you figure out who they are, and you either just accept it, or you block them. That's what I do, anyway.

Hehe, it's quite ironic, coming from someone so full of hate as you are. I guess you feel morally superior so you think you have that right. Remind me again, who were historically those that blocked other people points of view? Did those same people also burn books and people? Do you long for those times? But I doubt you'll answer, by now you've probably blocked me anyway. After all, that is what authoritarians and totalitarians do.