Can someone please tell me why people hate Lin Manuel-Miranda so much

like people HATE hamilton now and make fun of it but I still think its good. It’s categorically a good musical. I get that he’s not a super-talented singer like some other broadway faves but hes a talented composer and writer for sure. everyone loved encanto and a big part of that was the soundtrack. I just dont get the hate, he seems like such a nice guy, too.