What policy topic do you feel the majority of Lemmy/the Fediverse disagrees with, but that you can back up with bulletproof logic?

Yeah, like you said, probably a bad idea. I have something that I deeply believe in about current world events that seems completely obvious to me and yet I usually never say online because of people's unhinged reactions. I'm not sure that there is anything to be gained by discussing it because people tend to immediately froth at the mouth about the topic.