No hatred stems from teams with supporters who are known to be hooligans and who unfortunately act on it costing lives of innocents, and please dont be apologetic coz thats obviously not enough and you, unless commited any wrong, shouldnt. So yeah Juventus fans are entitled, if sensical at all, to hate L'Pool and its supporters. Blanket judgement? yes absolutely, but i dont have time nor willingness for that matter to go through supporters and decide which are to blame. So most hated team along with its supporters: Liver-frickin'-pool FC