[scaredtobeme]

That's because these companies function in a way that is between the private and public sectors, and are getting more so. There are plenty of precedents for this, e.g. utilities, and the way we generally address such gray areas is regulation. It's interesting in this case that the side that usually calls for regulation is citing the arguments of the side that's usually against it, and vice versa. (Corollary: no one actually has any principles about this. People care only about their side and pivot like a weathervane depending on its interests. Is there even a single example to the contrary? That would truly be a mutant.)