The credibility of the Milgram experiments and the common interpretations of them are currently in doubt. [0,1]
So no, there may actually not be people who are always pro-government and never question authority.
[0]https://digest.bps.org.uk/2017/12/12/interviews-with-milgram...
[1]https://journals.sagepub.com/doi/full/10.1177/01902725198619...