https://today.yougov.com/topics/politics/survey-results/daily/2023/12/20/edc6d/1

54% of Americans approve of him being disqualified, vs 35% who don't.

This seems like a central example of a political question that should be decided by the people, and the kind of thing that'd cause actual anti-democratic sentiment among trump supporters, whether or not trump deserves to be disqualified