He speaks well, he can rattle off facts/tidbits, he has a good sense of humor and is likeable when he exhibits his humble side. Her “bratty” influence on him makes him unlikeable due to the smugness and fakeness that permeates of off them straight into the camera.
Not to mention how downright disrespectful she is to him when she cuts him off mid-thought or mid-sentence. They can explain that shit or play it off any way they want, it’s PURE disrespect to him. No other way about it.
At the end of the day it’s all about Balls. Her balls are bigger than his right now and it’s steering the channel off of a big cliff.