Let's take a look at before this how great the Disney LGBT representation was in their big films.
Beauty and the Beast - ( Lefou)Comic relief, 5 second implication at the end of the movie
Avengers Endgame - One of the Russo brothers, cameo 5 second scene.
Jungle Cruise - Comic relief, stereotypical gay character, no romance.
Rise of Skywalker - 5 second kiss of two background characters nobody cared about meanwhile Oscar Isaac was begging Disney to do Finn and Poe.
Eternals - Didn't do much with the character or his partner. Didn't have much of a storyline
Lightyear - Probably the most respected of them all so far, however could have been done much better. Imagine being outraged at a couple and family acting like a couple and family.
Strange World has a confirmed gay teenage boy so that is gonna be interesting.