You are free to hate capitalism (even if you benefit from it enormously). You are free to say that you hate capitalism and the U.S. as openly and as often as you like, without facing imprisonment or worse.
But if you were in China, could you say you hate the Chinese Communist Party and China openly and as often as you like without imprisonment or worse?
We know the answer to that. So go ahead and trust China more than the U.S., but I think that is pure foolishness.