The Biden administration wants to keep the labor market stuck in the past.
Many people love the freedom of gig jobs. Not just Uber drivers working when they have free time, but also writers, catering staff, bartenders, dog-walkers, retired people wanting to be useful, and a hundred other things.
Government doesn't get it. Lots of people, maybe not most, prefer to work on their own, on their own time. Less security, more freedom. That's an American tradition.