Hey, Ben.
I've reached out to several publishers, and they have been consistent in saying this:

1) the song has to be WRITTEN by humans.
2) the demo needs to sound good if they're gonna pitch it.

I hear that there are some pubs who are resistant to AI demos for either "protect human jobs" or "the sound quality sucks" reasons, but I haven't actually spoken to any of these publishers yet. Hope that helps.
God bless,

Brent


We’re all built from the same dust and dreams,
Different roads, but the same means.