It’s been like this for ages dude, for manga or manhwa. Finding one without any sus con used to be super rare, especially one with green flag top and not an annoyingly dumb bottom
You must not have seen the early works of yaoi (*≧▽≦)ノシ)) Big unnaturally built semes with weird small skinny alien like ukes that are forced into a relationship and later on deluding themselves into thinking they like it
Has rapes in it nowadays