It's not just about privacy and the Fourth Amendment; I'll admit that my examples were limited, but there aren't many unambiguous non-localized monopolists outs

It's not just about privacy and the Fourth Amendment; I'll admit that my examples were limited, but there aren't many unambiguous non-localized monopolists outside the tech industry. It's more generally the problem that there can only be one single federal policy, and one single territorial policy per territory; and that therefore, any disagreements of policy can only be resolved by imposition of tyranny over one group by the other. Setting aside the inherent evil of tyranny, it is also readily observable that anyone with sufficient time and resources can gain a tyrannical majority (either in elections or in the legislative bodies themselves) and that this prize is so valuable that there is no system by which corruption can be prevented. Ergo, the state is inefficient at best, and evil at worst.