@Dantenate Gibby being gay is just kind of part of his character. They don’t have to mention backstory and other stuff, but they do and it fleshes out the characters more. Plus, they didn’t make a big deal out of Gibby, they just mentioned that he had/has a boyfriend.
Bloodhound being non-binary is a statement, mainly because they kept highlighting it. But it is also kind of part of the character, since Bloodhound is supposed to be a mysterious person. Why not make their biological gender mysterious too?