I don't think it's wrong, but I think the most creepy one is where him being her father isn't the first reason he wouldn't date her.

That said, the fact that he was saying "the field is getting smaller" before she was even of age... yeah, I get why that one's creepy.

My kids are all under the age of 12, so dating anyone younger than them makes me feel gross to even think about. Maybe this will be more pronounced as they get older.