I feel like everyone is missing the underlying motivation of these disqualifications.
Sure, they are directed against Trump. However, since these are generally states that Trump would never, ever, win in any event, one has to ask what is the point?
The short answer is that this is an assault on the electoral college. By artificially deflating (assuming any of these are successful) the popular vote for Trump, in the event he wins the electoral vote, it is just another avenue by which to attack the electoral college.
The point is to establish a precedent, normalize the disqualification of opposition candidates (Trump), then pressure two or more of the contested States to follow along with the disqualification, making it numerically impossible for Trump to win the election.
The goal is to leave us with a "choice" of whatever far left candidates are approved by the Democrat Central Committee. That is what they mean by "Our Democracy"(tm).
It looks a lot like a fascist oligarchy to me.