Neo-Pennhurstism

 neo-Pennhurstism: the eugenicist plot to put disabled people (back) into coercive institutions.

Further reading:

Pennhurst State School and Hospital (on Wikipedia) (CW: eugenics, ableism, systemic abuse, etc.)

Senate Democrats Rally Against Pro-Institutionalization DOJ Memo (from MoJo Wire) (CW: mentions of ableism, forced lobotomy, etc.)