That's my impression too. After everything the regime has done so far, I think it's pretty clear that it can no longer be removed by legal means - the legal system already seems to me to have been infiltrated too deeply for that.

It also seems likely to me that MAGA will no longer allow free elections, because that would carry the risk of being voted out of office, which, even in the corrupt US system, could mean severe legal consequences for many of the regime's followers and for all the misdeeds that have already been committed in less than a year. I don't think MAGA will take that chance, especially since ICE is already set up as a kind of secret police force with a budget equivalent to the military spending of a medium-sized country. I mean, what else could an agency like this possibly need such an astronomical budget for other than as a private army loyal to the regime and thus a safeguard in case of resistance from the regular army or the police?

In short: I think the outlook is very bleak, and like you, I'm not convinced that the majority of US citizens are aware of how dangerous the situation is.