People have rights.

"Rights" from whom? "Rights" guaranteed by what? "Rights" based upon which legitimate authority? People within a polity have previleges accorded a citizen in forms of legal protection. The state/crown has no obligation to extend legal protection to those whose only purpose is the destruction of its sociocultural matrix. According legal previleges to traitors is sociocultural suicide, in which process the West has been engaged for the past 50 years. Why not allow the CCP to blast its propaganda directly to Western citizens without restriction? Oh wait, the West already accords such legal protection to a clear foreign, hostile entity. What sheer lunacy!

Your faith in human rationality and virtuousness is a reflection of your own character. Man tend to attribute those characteristics he himself possesses. Yet, be aware that some men intentionally spew falsehood to an audience of unwise losers with the explicit purpose of increasing misery and chaos. Extending sociocultural previleges of a polity to those whose only desire is to have their very society burnt to ashes around them is not a principled position but a suicidal impulse.