Though I have seen folks post misinformation, disinformation, laughably wrong information masquerading as fact, opinions that I disagree with, and even some words which repulse me to my very core, not once here have I ever thought "that person should not be permitted to talk."

We can downvote, we can countercomment, we can block folks, we can just ignore and go on with our day. There is a mechanism for reporting egregious harrassment and whatnot.

Even the bots don't bother me, it gives me a chance to be like "wtf?!! Oh, its a bot... haha... almost got me there, User93736642".

It's all good.

What problem are you trying to solve??