Look mate, a system that says "greed is good" and yet expects that Lawmakers and Law-enforcers will work only for the good of the system (i.e. not be greedy) is about as utopian as bloody Communism.

The so called Crony Capitalism is the natural end state of Capitalism as those entrusted with the powers of the State just subvert it to get de facto immunity whilst they pillage it because, guess what, they're as greedy as everybody else and power attracts mainly those who don't feel the burden of responsability towards others when holding it.

The "solution" of less State (i.e Neoliberalism) is even worse as it makes Money the only Power in the land - reducing the power that citizens in democracies indirectly have through their vote - and that way lies either Anarchy or Feudalism (the latter if we're "lucky").

Personally I do believe we need some Capitalism, though heavilly overseen by something else so as to block it from subverting Democracy or destroying our societies through its main actors' natural tendency to cause Tragedy Of The Commons situations at pretty much all levels.