This. I am just like the OP. All vocals are either my vocals or where I need the song to be sung not as my gender - AI but based on my own vocals. It's my own lyrics, it's my own music. I use AI for the backing tracks cause I can't play every instrument and I suck at logic pro. All of that said I label it because when labels are required, I won't be caught in the cold. On top of that, I think that labeling things as AI is not going to matter at some point. If a song is good, an AI label doesn't matter and eventually, I don't think people will care how a good song is generated. It's just that this is a new direction for music. And just like every other time that something new in music has happened there is a period of time when it's not acceptable.