in other words, you've claimed that, from the perspective of public good, monopolies are intrinsically flawed.
So, where does the burden of proof lie, with me or with you? You've made some pretty global generalizations, why not back them up?
The evidence for that is ridiculously obvious. I don't know one single socialist monopoly
a.) government or
b.) company
that would provide a better service to the people than a capitalist one does. Just take a look at North Korea. Do you think the monopoly companies there produce goods that are of great quality? Or that the single political party monopoly is good for the folks in there?
Just compare North Korea to South Korea. Or West Germany to DDR. In both examples the people are from the same background. But the monopoly-regimes have turned into awful places compared to the capitalist neighbors.
The burden of proof is clearly on your side now to provide an example of a monopoly that gives a better end result to the consumer than free market capitalism.