I want people to come to my music without prejudice. I want them to get the music first. And who I am isn't that important. If they like the songs to me that's a good thing.
As the writer, you're always a presence in the song. If you get close to what human beings are like, you're writing about common experience. We all do much the same things, so if you nail somebody, then you've also nailed yourself.
I'm glad there are a lot of guitar players pursuing technique as diligently as they possibly can, because it leaves this whole other area open to people like me.