yeah, it does sound a bit like that, but when you factor in the reasons why a free market has never (and in my opinion should never) exist there starts to be a difference. Things like regulatory capture, monopolies, and exploitation of any possible resource are all systemic effects of capitalism. When capital (power) begets more capital (power), it should be no surprise that tactics that are underhanded but ultimately grant more capital (power) are the ones chose and that the system tends towards a consolidation of power in those that have more of it already. It's not saying anybody with money or power will automatically do those things, just that the system is set up to encourage that, so somebody probably will at some point.

To me, it's similar to looking at a voting system like first past the post and identifying that the system tends towards two parties as a fundamental nature of the system. Underlying motives and strategies of individuals within the system will produce this effect.

I'm not commention on the validity of the "no real communism" statement here, just the comparison of it to the "no real free market"