Throwaway account because very paranoid. Current employer at Walmart-like job (not Walmart) stopped hiring employees with fixed hours. Now they only hire for U

Throwaway account because very paranoid. Current employer at Walmart-like job (not Walmart) stopped hiring employees with fixed hours. Now they only hire for Uber-style gig work. Once you get hired, you sign up for shifts on an app. If there are no open shifts, you can't work. The plan is to transition all current employees, even full-time, to this gig work.