I took the kids to the final with my Mrs. It wasn’t great, but I have seen worse. It was fans trying to get to a game without tickets. “The fighting amongst themselves” was a people stopping people steaming in. Can assure you if Everton got to champion league final there would be scores of fans trying the same tricks to get in.
That said unfortunately, i always maintained watching England away that the minority of xenophobic fans stick together make the headlines while the majority of a fans are behaving throughout the city in small numbers. Unfortunately the xenophobic fans have gone mainstream politically now, and people don’t feel the need filter there views anymore