I know you will see this as racist but I think John does intimidate Daisy. I think he is attracted to her and gets in her space too often. She cringes away from him. On Graham Norton he clearly had a boner sitting next to her and then started making dick jokes which she reacted negatively too. Adam treats Daisy with care and respect. Yes I would like to see him divorce his wife and fall for Daisy but I literally do think Adam treats Daisy like a peer and not like a sex object the way John does.