IDK if that one's exactly comparable, drag (or their partner) has repeatedly clarified about it being explicitly a fetish thing (not just a furry thing, to be clear, it's very much a fetish) and while they are annoying as all fuck even without the cringe neopronouns, the real issue there is how incredibly not okay it is to force people into engaging with your fetish without their consent. Drag is a dip and (while a lot of the hate they get is probably based around heteronormative societal values and really isn't justified on that account) the pronouns only exacerbate the pushback they get about their wildly toxic behavior, they aren't the driving force behind it.
The thorne thing is just annoying, and would probably be a non-issue if the person doing it weren't so incredibly eager to draw attention to it and then start fights by spouting rhetoric that at this point they have to know is wrong. They're not doing anything, like, creepy - it's just that they're an asshole transparently doing it as a troll move/for attention.