I think people should respect writers and creators and let them tell the stories they want, including writing all-straight casts if they want to. It only becomes an issue when there's no media featuring a given group of people. In which case you either suck it up and take the scraps Hollywood wants to throw at you, congratulate a massive corporation for doing the bare minimum, perhaps make video essays complaining about how Disney won't make gay Black Panther for you, or rely on the fact that you live in an unprecedented era of independent media and do it yourself, or support independent creators that are giving you what you say you want and showing the world at large that there's demand for this content. We can't make action blockbusters but we sure as shit can make visual novels.