It is healthy to maintain rivalries,we need to be able to switch off from the other stuff
Exactly we can't do a lot about the other stuff except wash our bloody hands and hope for the best.
It reminds me of people who couldn't stand a person but say, " Ahh he was a good bloke really" blah blah when he dies. Sorry if he was a wanker when he was alive that doesn't change on death. Same as Liverpool.