At a lower average compensation rate too, most likely. These companies are basically refinancing their labor force using cruelty and fear. It is working because they're all doing it, because we let them. System working as intended.
highly doubt it. The labor force is shrinking. There's already a dearth of talented software devs. And then there will be huge upward pressure on wages from lower level jobs that now have to pay 20$ an hour to get workers.
It's not exactly true. It actually takes quite a long time to hire competent employees, particularly more senior ones. Hence why it was so hard to hire in 2020-2021.
Consider the extreme counter-example: A small village of a dozen individuals sitting a top a mountain of gold is unlikely to be able to operate an industrial scale gold mining operation.
There can be too few people to do certain work. Nuclear plant operators. Ordinance disposal experts. Electricians in my area...
Whether or not the real world has a true labor shortage or just a shortage for the current market price is not shown. i.e. if you offered more wages would some stay at home parents meet the demand?
If the demand for brain surgeons doubled overnight, no amount of wage hike is going to magically double the supply of brain surgeons.
If you look at an unregulated field like software I think it's pretty clear that the huge increase in demand from ~2008-2020 did result in a huge increase in supply.