For the record, I'm of the mind that you can absolutely make a good live action movie or TV series out of anime and manga, I always go back to Clue, if you can make a good movie out of a board game, then you can make a good out of an anime or manga.
All it takes is the right talent and someone actually caring about what they're doing, Clue is such a perfect example because there's clever little touches like the fact that character names like Colonel Mustard are pseudonyms and not the character's literal names, clever touches like that that made it work as a movie, again, all it takes is the right talent.