Fascism isn’t a problem we can solve by just not allowing it the more oppressively we try to ban them the more secretive and the more fuel we give to their extremes
This is a commonly held belief that is actually just not true. Certain garbage opinions and behaviours will fester and spread and absolutely make a space worse. Communities that allow toxic behaviour will both push away reasonable people, and attract people with toxic views. Setting proper boundaries, rules, and conduct are important for maintaining a place of healthy discussion.
I don’t mind if they have somewhere to talk with each other - I think you’re correct it’s pointless to try to stop that - I’m just not interested in spending any time there.