But the people understanding desinformation are spending significant amounts of free time on it, while the propagandists are getting paid and the morons just soak up the headlines and go on... so both ignore any actual argument or link to facts someone spend time one anyway.

So, no. There is easy way to deal with this that doesn't involve heavy moderation...

Exactly! Speak up! I’ve been in a couple of bouts with a hexbear mob already!