I've read on a few instances about why people hate on exploding heads. But all the links they post link to the tameist shit.
Like... people having discussions about how it's nice that Germany is trying to give reperation monies to holocaust victums. Or... just boring rational discussions about things. (most recent things I've come across, I forget the old lemmy.world stuff, but that was tame too.) Or, at the very worst, baseless accusations without evidence.
Seriously, this post right here is probably more offensive than anything I've seen people use as evidence as to why they should defederate from exploding heads.
Because it's a fairly conservative instance, which is okay with poking fun at gays and trannies. I know don't if you've been on Reddit or Twitter, but that shit doesn't fly, and most lemmy instances are going to be just as or more liberal.
Also worshipping Trump or the chunky Italian is a direct contradiction to most of their political beliefs.
If you need to think about it more than that, then thinking clearly isn't your strong suit.