So here’s a bit of Marx for you, no, they literally can’t.

Unregulated capitalism floats the most unscrupulous, must exploitative companies to the top, because if they stop being the arch-enemies of humanity, they will get outcompeted. Those at the top are just as much slaves to the system as those below, except most of them like it that way.

The only way they could really help is if they lobbied for getting money out of politics, or better workers’ laws. But they won’t because of the above point.