The problem is they never handle the characters well when they do attempt to do it... It feels forced the majority of the time...
Like if someone was so concerned about not being racist they went around trying to force themselves on black people to be their friends simply for the sake of some seperate agenda...
A lot of people don't realize this and so they complain "Why isn't -insert any random bullshit here- not in this thing that I like!?" Well one.. if you LIKE it then don't fucking complain about it.. and two! You probably do like it because it was all handled genuinely and authentically instead of throwing a bunch of cheesy assed propaganda down your throat with some kind of lame political subliminal messaging added to the mix...
In my opinion there are already plenty of stories with those kinds of characters in them... A lot of the time they're crappy characters because they're forced in there.. So if that's what they want is to ruin another series with more forced bullshit then by all means... I just don't get why you can't enjoy the stuff when it comes out naturally for what you're looking for in a series... Like the original mass effect series.. Where your protagonist can be customized and can be whatever sexuality you want..