Think of it as an informal school. Those of you who have learned, and found meaning in that learning, are passing it on.
Some good acrimony is necessary... but too often, people are looking for a reason to say "oh well, this guy is a stupid motherfucker, I'll verbally sodomize him and write him off."
Give people time. They're swimming in illusion and come here (often, they don't realize it) to find something new. A path that still has space.
You can help give it to them.