They either rejoin civil society on our terms, or they get punished.

Absolutely.

These people, for all intents and purposes, are traitors to our nation. These weren't gullible fools falling for a sweet talking politician in a single election before learning from their mistake through experience. It has been over a decade and it's really no secret who and what Trump is.

These people have been, and many still are, committed to hurting others. Ignorance is not an excuse.

I personally view them as dangerous enemies and, as you said, MAGA needs to be forcibly cut out of this society and absolutely no concessions should be made in the process. We made that mistake after the Civil War and we're still paying for it.