Louis is self-admittedly an asshole, but he's a fair asshole and his people stick by and swear by him, even after they leave.
I respect him and truly feel he's honest, especially when he has so many receipts.
I'd rather an honest asshole than a kind manipulator.
How in the heckin' is JD below a dwarf, a mad scientist tinkerer, and a random catchy band?
He is a caring, trained, and competent doctor who will put his pride and personal life aside to help a patient.