Because they're already losing money, and they would lose money even faster if they have the same inefficiencies while also paying for new costs. They would eli

Because they're already losing money, and they would lose money even faster if they have the same inefficiencies while also paying for new costs. They would eliminate flexibility to capitalize on reducing costs by having fewer employees with fixed costs that reliably cover the clock efficiently based on demand. In other words, the same reason why restaurants don't allow a waiter to show up to work for 2 hours at 4AM.