As China becomes the either #1 or #2 global market for films, tv shows and video games, global media companies are lobotomizing their products to ensure they'll pass the CCP's censors / goons, and as a result, marginalized voices are ultimately going to be pushed further even further to the margins. Big globomediacorps won't take the risk that including whatever "Sensitive" subject matter the CCP has decided it's against that week will bar their product from the Chinese market, and as a result the Chinese censors don't even have to do anything as the film / tv / game companies are doing their job for them in advance.
I mean, just look at Legendary Entertainment. There hasn't been a single LGBT+ character in any of their films since Wanda group bought them in 2016, and I've got a bridge to sell you if you think that's anything less than intentional.