If I want to talk to the tyrannical government using their CA, I can't do it using Chrome or Firefox.

Look, I'm as pro-freedom as they come and I'm against coercing people to install certificates, but I also think good tools don't leverage their popularity to push their political opinions, even if I agree with those opinions. Good tools allow their user to do whatever is technically possible, even if the tool maker doesn't like that use-case.

The political and personal relationships of the user fall outside the realm of concern of the tool.