For me it was simply enjoyment, which was mainly driven by the band as a sum up people. Usually there has with been someone with delusions of being signed without the talent, pushing too hard rather than enjoying the journey.
Someone taking it too seriously or not serious enough abs wasting time.
For me now, I'd rather play functions or covers in a pub with some great people and food musicians than play with big egos who are signed.. Life is too short..
Good people, good music, no ego.. I'm there