Earlier quoted context omitted.
Cronyism is essential part of Big Government, something that is not necessary for Capitalism but completely necessary for Socialism.
The entire basis of modern public administration (and one of the reasons it can be more bureaucratic than market mechanisms for delivering services) is that it attempts to rigorously exclude cronyism. The reason for civil service tenure, for example, was to stop politicians selling public service jobs to the highest bidder, or handing them over as a quid-pro-quo for favourable decisions. As seen in the late 19th and…
Edit: the problem is kind of moral hazard. Much like a chemical plant or nuclear reactor needs a range of protection systems to prevent the dangerous chemicals from going out of control, public administration needs a range of systems to prevent corruption getting too out of hand.