Not to downplay my personal importance (=make an ostentatious display of humility, lol) I can work on art and projects to express the importance of other things in the world that aren't myself.
But it's still your expression, or put another way an expression of you.
Imagine art critics studying your art - they would be asking what was your history, context, what happened to you and what was going through your head that made you do this. It's always about you, even - maybe especially, considering that defeating one's ego is still noteworthy - if you don't want it to be about you.
Making art that's not about the artist is reserved to LLM... At least for now.
