Except pretty much any identity is going to affect characters in different ways. If you have a gay male character in ancient Greece that's going to create a vastly different person than a gay male character in 13th century Italy. The way they see themselves, and the way society reacts to them is going to mean something. If you have a trans character whose trans identity in no way affects who they are as a person then your not really writing a story with a trans character. Especially in the realm of fanfiction where you're often changing characters in order to create that story.
Okay, so far I agree with that take. It is, at least to me, a general good rule of writing that if you change a facet of canon, you have to show the follow-up changes. You can't just change a massive thing, like identity is, and then have everything magically still be the same. That is just... writing advice at that point, pretty separate from concerns about bigotry or representation. So, yeah, that much makes sense to me. However...
Why have a story where Harry Potter is trans if you're not going to explore that?
Yeah, that's kinda the problem. It's like... you can turn the sentence around. "Why have a story where Harry Potter is cis if you're not going to explore that?". Why can't a character simply be trans, or female, or black or whatever? Okay, yes, if that is a change from canon then it follows that other things from canon will be different as well, but there is no real need to make a
focus on that. You can do that, but it would be silly to somehow make that a demand.
Oh God, this, so much fucking this. I don't mind seeing characters being gay or trans, as long as it is done well and not because "It's sooo fucking hot". For example, people going about how Daniel Radcliffe is hot, and Alan Rickman was hot, and thus, having the two make out as HP and Snape would be fucking hot, with nothing else. Another example was the Azur Lane one where they made the Kansen... well, transgender. Not because it made no sense considering the series (because it really didn't), but because you could tell that the author was doing it as a fetish by referring to them as "Girly-boys" and having them still refer to one another as males, despite being almost completely female (outside of, um, well... having a dick still). I wanted to reach through and just punch the author.
Well, maybe so. But, like... so what? Do you know how many kink fics there are on Ao3 alone? Lewd fics are pretty much a valid form of fanfiction, a valid
reason to write fanfiction. And like, nobody bats an eye when a straight guy has two lesbians in the story for the hotness. But when it's m/m written by women, you get all the typical complaints about "fujoshi" etc. It seems a bit of a double standard to me.
But most of all... Basically, speaking once again entirely separate from any discussion on bigotry and representation, what you are doing is just... sorta... kinkshaming. Like okay, maybe a story written out of thirst for trans characters won't get you much in the way of representation brownie points, but, well - do they have to? Why can't you simply let thirst fics be thirst fics and leave them be? Erotica is an entirely valid genre of writing, at the end of the day.
I guess that is my conclusion for both quotes, really. Just let them be, if a story isn't for you click the next one. I never really believed in "don't like don't read" as a protection from criticism, but if you disagree with the
core conceit of the story already, then, uh, yeah. Then "Don't like don't read" becomes entirely valid.