The problem with art compared to music is that artists usually work alone. Its very nature lends to being lonely. Art is for the loner. Just look at movies with artists. They’re often portrayed as misunderstood, loner geniuses.
Despite music having its fair share of loner-type musicians, music by its nature is more social, musicians get in a group, they get to form bands. Artists get to spend time by themselves. Despite artist groups and shared studios, the process of creating great art is often solitary. Even if a person is making art in the same room, what’s hung on the wall is often from one person alone. This is not the same as music. Great music is often the product of a collaboration; the combination of people’s talent in a band.
I regret not having that form of camaraderie. I regret not taking guitar-playing more seriously.