I think it's no secret that I can't stand Lebron James and think he's a hypocritical, racist POS but when he returned I didn't stop rooting for a team I'd followed since the mid 70's.
Not thrilled that the Browns current QB is a creepy. That's happened and can't be taken back so that stigma will stick with him.
Not going to stop rooting for the Browns though. Players come and players go. Always the name on the front, not the back. Just like I know there were a lot of Steeler fans that didn't like Roethlisberger representing their team but didn't drop them after years of fandom.