No, no it does not. It prevents the government from taking those actions just as much, it's just harder to prove that the government took that action when it's

No, no it does not. It prevents the government from taking those actions just as much, it's just harder to prove that the government took that action when it's not official policy. But it absolutely can be held that individual actions were in violation of our bill of rights or our natural rights - See cases like https://en.wikipedia.org/wiki/Bond_v._United_States_(2014) https://en.wikipedia.org/wiki/Bond_v._United_States_(2014) where there was no law nor policy - Just an individual officer's action that violated someone's rights. The FBI telling Facebook "This is False Information, Censor it" absolutely violates many peoples first amendment rights by way of Tortious interference.