When you feel discomfort at a marginalized group but feel that expressing so would be wrong, it is very common to come up with "progressive" justifications for non-involvement.
Oh, no, my non-involvement with Black art is because I'm not Black. Black people have gone long enough dealing with appropriation and people like me (non-Black) have taken up enough Black spaces enough. So really, I'm actually doing a good thing by non listening to Black music, watching Black movies, reading books by Black authors.
No, you see, trans people are so chronically fetishized and belittled that it's normal for me to feel suspicious and wary to see trans people in sexual contexts, intimate contexts, nudes, artwork, etc. It would be best in fact if I did not engage in erotic or romantic works involving trans people at all.
The insidious part of these kinds of justifications is that they are often based on actual issues that minoritized people will openly discuss, but have a convenient "side effect" (really, it's the Whole Point) of allowing you to silo yourself away from groups you are not involved with or comfortable around while patting yourself on the back saying you're actually doing a good thing by segregating your tastes, hobbies, and preferences to an exclusive diet of mainstream hegemonic art
