Inevitably, they will be called "camps"
But in reality, truth & reconciliation commissions have been used to heal post-conflict societies around the world. Post-Apartheid South Africa is one example.
The goal is ascertaining and promoting the truth, and healing, not doling out punishments.
I would support putting the MAGA rioters through something like this rather than throwing the book at them. As attorney Al Watkins says: They were just following orders.