The problem is routine.
People accumulate money and then turn to politics to abuse the powers of government to limit access to markets to unfairly claim and protect their market share.
They also then abuse the powers of government to manipulate labor markets to keep wages low.
Y'all got any idea what this process is called?
Right.
It's called "not capitalism"
So the so-called "problems of capitalism" are largely the problems of "not capitalism".
People who can't figure that out probably should not be posting about economics.
So...WHO is it that is guilty of abusing the power of government to artificially interfere with the healthy free-market pricing of labor?
The capitalists?
No.
The socialists.
And so the OP cites a pretend libertarian to whine about the problems caused by not-capitalism. And the poster who posted the OP doesn't even realize what he's posting.