In defence of the AI hubris, I laid down a funky rhythm guitar track, verse and chorus, and then fiddled around with the AI bassist and AI drummer and blow-me-down-with-a-feather if the results weren't outstanding. Like a perfect demo. I was able to send that to my mate and say, here you go, here's a demo with guide tracks for the bass.

For making demos and filling-out sketches, I'm thrilled. Here's the audio, and all rough playing, bum notes and general incompetence are my own.

Drums and Bass by Logic AI: https://www.mixcloud.com/hnvr46/demo-rvg/