Toy Chica said:
It's the most recent I know of, proving that Baby Luigi's point is outdated. It's not really about the presence of homosexual couples but how people react to that presence
No that's exactly my point: the way people react to it is the SOLE reason it's considered taboo. One things to do to prevent this homophobia is to have more exposure to this, education, and awareness that it's fine and maybe people will stop running around acting like the sky's falling whenever they see a same-gendered couple in TV or whatever.