Take my statement as shorthand for "I don't believe that it's possible to purchase a public good and the economic theory that public goods should be privatized

Take my statement as shorthand for "I don't believe that it's possible to purchase a public good and the economic theory that public goods should be privatized is legitimate only insofar as it would lead to desirable revolution". I'm happy to disagree, though -- it's not exactly a settled question and I doubt either of us are going to convince the other during this conversation.