Hoo boy do I have an angry rant to get off my chest.
Any comic/ novel/ movie/ story of any kind will always majorly suck if the only thing the author cares about is muh diversity, rather than actually writing a goddamn story. Yes, that means Star Wars The Force Awakens was terrible and Rey was a giant mary sue. The script was so cheesy it actually gave my boyfriend heart pains from laughing so hard and we had be at the hospital at 4 am on a work night. Now he has an undiagnosed heart and nerve condition.
People do not stop at being "gay" or "Trans" or "black" or "white". These factors are all random at birth and do not dictate your thoughts or actions, unless you do actually see yourself as nothing more than an animal that can only behave according to a primordial script. In which case, no, people don't hate you because you're black or gay or whatever. They hate you because you're an obnoxious idiot who can't stop screaming about first world problems.
People who have no life experience, or who are not even willing to obtain it via second hand experience and research shouldn't waste their time writing. Opinions do not make a good story.
99% of anime and manga sucks, and I say this as a fan of comics/ animations who exclusively reads and watches anime and manga. The industry as a whole has a major issue with small budgets and only catering to basement dwelling weaboos who've never stepped outside and wouldn't recognize a real human being if it smiled and waved hello. Most stories only exist to design "cool characters" that run around beating up anything that moves. They always have this dumbass belief in objective morality which makes the characters appear no more intelligent than a tapeworm, and the story just has to go out of it's way to constantly insult the intelligence of the reader by using pop up explanations, deus ex machinas and preaching opinions as facts. HURR DURR LOVE AND FRIENDSHIP, BAD PEOPLE ARE BAD BECAUSE THEY DON'T HAVE FRIENDS AND THEY DON'T LIKE THE PROTAGONIST.
Also 99% of anime outfits are stupid. Any time I look at them they're at least 5 different things trying to be one because the artist needs to tack on as many cool things otherwise they won't be cool enough to defeat the villain. Googles? Check. Belts? Check. Frills and bows? check. Cat ears? Check. Gas mask? Check. Protagonist hair? Check. Bells? Check. Eye patch? Check. Scar? Check? Tattoo? Check. Random cut out bits of cloth that hang off everywhere for no reason? Check. Heterochromia? Check.
Also fantasy races that are only 1% different from human beings. (Elves, dwarves, cat people etc.) Stop it. It's boring.