It seems to me the standards for giving credit, for performance or writing, in the music business have always been about the business side of things and not about accurately crediting contributors.

McCartney and Lennon wrote lots of songs individually but they had a contract to share credit on all songs, even the ones they wrote completely on their own.

Session musicians like The Wrecking Crew generally received no writing credit or even performance credit even though they wrote iconic riffs and converted skeletal songs into popular hits.

Apparently it used to be common (and likely still is) for Big Stars to require a writing credit on songs actually written entirely by unknown songwriters.

So, I never, ever mention BIAB or EZKeys or Native Instruments or any other tool I've used when I publish or share a song I've written! I think to do so detracts from the finished song and invites negative criticism (especially with all the AI hate that exists currently.)