How do you convert the current job "market" into an actual market? Legislation to mandate hiring transparency? Some sort of collective bargaining to even out th

How do you convert the current job "market" into an actual market? Legislation to mandate hiring transparency? Some sort of collective bargaining to even out the power discrepancy in wage setting? At the same time avoiding making everyone a gig worker, as would be so seductive and disastrous due to lack of personal stability?