Unfortunately you’re correct. Even if not everyone is funneled into the prison system, their belongings get taken away and/destroyed. Some even lose beloved pets. I imagine it’s extremely demoralizing having your life broken down to zero and having to rebuild again and again.
Meanwhile:
https://www.aljazeera.com/news/2024/8/26/un-aid-operations-halt-in-gaza-after-israeli-evacuation-orders-official