Your point, as I understand it: you disagree with a jury's conclusion in one, high-profile case, therefore the entire justice system isn't necessary or there should be no consequences for white-collar crime.

Or perhaps more charitably: you've become disillusioned about the judicial process in general, seeing a lot of results you consider unjust, therefore the entire justice system isn't necessary or there should be no consequences for white-collar crime.

Neither is even a bit convincing. If one can significantly increase their personal wealth at mere risk of being fired, then the least honest people will accumulate all the wealth and power.