That's a fair point.
But he's scored 14 goals already for a sh*t United team. He's only seeing his arse and sulking because he's playing in a sh*t United team.
Top of the PL, clear by 10 points,11 games unbeaten, getting chances galore every match, scoring for fun, and having Pep as your Manager, no way would he be the same Ronaldo at City as he is at United. And he would know he couldn't get away with that behaviour at City and with Pep.
Yes, he's a lazy b@stard, that might have been an issue at City, but Pep would have told him he had to work like every other City player
Regardless of what's going on at United, and Ronaldo's antics, I think he would have been a success at City. Unfortunately for him, his heart, his wage packet, and the Circus that followed him to United, and is still surrounding him, not his head, made him pick United over City. His Footballing loss.