Regardless of if you agree with the US Constitution's perspective on self-evident rights, your point here does not negate what they said, simply indicates that the Russian government is not constrained in the same way the US government is.
Infringement on a right doesn't mean it doesn't exist. The perspective with which we look at rights vs. privileges matters in a society, so it's not just semantics.
Russia is completely irrelevant to the argument I presented. As a separate point, Russia is also a shithole which I refuse spending time thinking about.