It comes down to the concentration of wealth. Companies wouldn't have the capital to bid up salaries if they faced stiffer competition or couldn't access invest

It comes down to the concentration of wealth. Companies wouldn't have the capital to bid up salaries if they faced stiffer competition or couldn't access investment from a limited pool of investors (who all think the same), as is the case now. I know that "diversity" is a dirty word these days, but it's key. A large middle class, where each family has a small amount of money to put towards their diverse desires, is going to lead to a more stable economy than all of the money pooled in the hands of a small group with a much smaller set of needs. Dropbox should never have been able to hire so many people; that capital should have been in the hands of the larger public, who could have spent it supporting a more diverse set of hundreds or thousands of jobs (who wouldn't all be competing with each other for a limited number of seats in the "not laid off" lifeboat). Put simply, these kinds of things are going to keep happening until our wealthiest (individuals/families/companies) are a lot less rich.