Banning a form of work where workers owns the means of production doesn't seem to be in the workers interest. I'd rather they regulate it in a better way, for example rewrite union laws to make it possible for gig workers to unionize.
That said, I agree that employment laws need a rewrite for these situations, but we won't get the needed reform to get the gig-worker system to work under either Biden or Trump, so not for at least 6 years.