I keep asking myself about this every day because every day they make noise with their fights, but every day even fighting and fighting between them, none of them will play alone, it makes me think that they all don't like solitude, so they need each other to keep each other company, and I particularly consider that they have already reached the level of being considered addicted people, ´because they are playing every day, they spend every day in the bar drinking and playing, even when there is a storm the guys are there in the bar making noise
As the saying goes "2 is better than one". Maybe when they join the group it helps with their thoughts, maybe they get stronger because they know they are not alone, and maybe at this point they think that no one will be left behind and they will help each other- that's how it gets old in my understanding. or maybe he is complacent so he always joins such a group.
but like you said, if he doesn't want to get involved in the trouble, he can simply stay away or avoid it.