What polls? I have a wide range of friends, some of whom are Trump voters and the ones I know are passionate about freedom and see authoritarianism coming from the Left.

Personally, as a Left Libertarian, I see authoritarianism coming from BOTH Left and Right.

But to suggest that freedom isn't an important driver for many who have supported Trump and who took part on January 6th, well, I think that just means you don't know any of them.