The other direct-sell platforms you referenced have already been flooded by people bulk-creating AI knock-offs. The giant slop hose has already won the race to the bottom making it nearly impossible for people that aren’t already established to get started. It’s most obvious in stock photo markets, but in music, some of the creation tools specifically advertise generating output to avoid triggering copyright scanners.
And no, you can’t just go grab a job at the big studios because a) a lot of them are using, or assuming they’ll soon be able to effectively use, the same AI tools that everyone else is based in other peoples labor and eliminating FTEs, b) since so many commercial artists have been displaced by tech companies essentially selling their work, everybody— including former freelancers and indies— is shooting for the same dwindling set of jobs, and c) nobody in those industries is leaving their jobs because they know it might be the end of their career if they do.
I don’t expect you to understand the markets outside of your area of expertise, but I would appreciate your being less patronizing while you attempt to explain my career to me.