"No one can serve two masters. Either he will hate the one and love the other, or he will be devoted to the one and despise the other. You cannot serve both God and Mammon." Luke 16:13
If we substite God for Reality & Mammon for Unreality the same is true. And an extension of this would be Reality & the State. Unless one is happy with a schizophrenic universe, one can't serve truth, ie consciousness unmodified by delusion, with belief in the collective delusion of the national ego or nation state.