I have very recently learned that lesson. I tried asking questions, just simple questions. They respond with such hostility I eventually would give a "You're a nutjob" response and BAM. Banned permanently. I'd even request why, pointing out that it took constant aggression that they ignored for me to finally insult back. And I got another insult from a mod, calling me a child and asking me why the rules don't apply to me while ignoring the rest. I check out that sub later? Nothing but constant violations of what they banned me for.

Social media is not for disagreement or free thought anymore. The lunatics took control of the asylum for now.