Peer pressure and social norms are powerful influences on behaviour, and they are classic excuses.
If you are building a culture where honest expectations are communicated and peer accountability is the norm, then the group will address poor performance and attitudes.
We know that we are often judged by the company we keep. We know how influential classmates, friends, and other peer groups can be. If any of our companions are prone to be unrighteous in their living, we are better off seeking new associations immediately.
Look at the bark of a redwood, and you see moss. If you peer beneath the bits and pieces of the moss, you'll see toads, small insects, a whole host of life that prospers in that miniature environment. A lumberman will look at a forest and see so many board feet of lumber. I see a living city.
I think every artist subconsciously wants to evolve themselves. Sometimes they get stuck in ruts because of pop culture, peer pressure, stuff like that. But what excites me most is exploring my own musical insights and expanding upon them.