> Government should have no say what a private entity can/can't do in their walled garden.
If an entity has no say what another entity can do within some domain, then the first entity is not the government with respect to the domain, and (assuming that no other entity has such a say), the latter is the government.
If an entity has no say what another entity can do within some domain, then the first entity is not the government with respect to the domain, and (assuming that no other entity has such a say), the latter is the government.