The ability to separate art from its artist is a great ability one can have. You gain access to a lot of cool things to enjoy if you decide to tolerate the lunatics who made them. Trannies, despite being so obnoxious and insufferable, do tend to make a lot of nice things thanks to them being chronically online and often autistic. They're kind of like Sims 4 painting goblins—they're all day in front of a computer and make entertainment just for you. Chuds, ranging from ironic edgelords to genuine neo-Nazis, while smaller in numbers, you can still find some of them making things for entertainment purposes, and these can be surprisingly good too.
If you restrict yourself to artists you agree with, you miss out on a lot of stuff you would've enjoyed as well. There's also nothing stopping you from avoiding supporting an artist despite liking what they make. You can always torrent books, games, music, movies, etc., and you don't have to pay them anything at all.
I can say the same things about fandoms—there's nothing forcing you to interact with them in most cases.
Don't let other people nor their opinions dictate what you can enjoy.