Well, that’s a whole thing. “I don’t see colour/gender/etc” sounds good on paper, but ignores that on a fundamental level the lives of different groups are different, experience different societal pressures and ignoring that amounts to ignoring the plights of the underprivileged as well as the injustice in excessive privilege some groups have.
The other thing is that gender, gender presentation and sexuality are all different things. I’ve known gay trans men who dress up in drag, butch straight trans women... just because one has a gender doesn’t mean one must conform to all the norms thereof.
I mean, I’m Jewish. That has certain baggage.
Even if I ditched faith I’d still be Jewish. Antisemitism is a real issue, and has been for millennia. There’s also all the genetic health disorders and risks that come with Jewish heritage. I have like 3 minimum.
I’m a woman. I would get hit on by random men while buying groceries, sometimes in lewd and threatening ways.
I’m a lesbian. My wife and I have gotten stares and rude comments even in our fairly liberal area on our fairly liberal state.
I look white, more or less. I can get away with more than many of my neighbours.
I’m disabled.
“It doesn’t matter to me” sounds great. It just, sadly, doesn’t really work.
If nothing else, I’m only attracted to women. To say gender shouldn’t matter is... not on.
I said many times before I met my wife “I’m not a fan of dicks but I wouldn’t kick a girl out of bed over one”.
No interest in men at all, cis or trans. May as well be aliens, really...