Why is it always football that has so many problems?

Just looking at the basketball or baseball national teams, the generational transition has been handled well.
They don't get caught up in controversies due to poor interviews outside of matches,
I've never even heard of factions, and things run reasonably well even with domestic coaches.
On the other hand, in football, there are always one or two players getting into trouble for saying the wrong things, every national team is noisy with factionalism, and the domestic coaches are practically garbage.
It's uniquely football that is like this.