My therapist told me they made another patient suicidal.

They described how another patient doing trauma work with them ended up "curled up sobbing in the corner of the room" and that patient was "suicidal for weeks afterwards." They said this was "normal and expected" for trauma work, but it makes me feel like they don't value patient safety. To me that sounds re-traumatizing, and it's not the kind of trauma work I want to be doing.

Is this a normal approach to trauma care? Would other trauma specialists agree that that's a necessary part of healing? Because it doesn't sound healthy or safe to me.