

Although I don’t know MLS, your description could also be true when considering smaller European leagues. As a Dutchman I somewhat follow the Dutch Eredivisie. There we have a generally well developed fan culture, full stadiums with good atmosphere and several teams challenging for the title all while not being skinned alive as English fans often are.
Haha! We had one supercup in 2021 that was played in Tel Aviv of all places for some reason. Well, at least the league has promised never to do anything like that again after some serious backlash.