CarlManvers2019
Writers Blocked Douchebag
Hating on the popular genre is easy because there's always a lot of cheap and quickly put together crap to point to, but that doesn't mean there's some weird inherent flaw in the genre, rather, it's for much more basic reasons that can impact ANY genre of anime.
Okay, that said, part of the uncanniness of Harem MCs has transferred over to Isekai Harem MCs