I think you have your own definition of capitalism.
Not mine alone.
Look at stock market regulations, auto industry regulations, airline regulations, energy, education, healthcare.
Can any big business exist without a heavy layer of government control and oversight? I say that this is exactly capitalism. Can you point to billionaires or Fortune 500 companies that are not directly in bed with the government?
I look for Free Markets, and I find none. I look at big business and I find Big Government calling the shots and telling us that they need to smooth out the inequalities of “Capitalism”.
The “solution” is actually the “problem”.
Where do you find “Capitalism” devoid of government control?