Personally I would feel ripped off if I'd bought music that would be generated by AI but there was no notification that this was done. Any group that would do so I would permanently disregard for any further consumption or attention from me.

this is an overcorrection not understanding the extent to which music is the product of shared rules that are more an act of mechanical execution than creativity. the creativity is there it's just much smaller than many realize. machine generated music has existed for a long time