I totally believe that these folks could continue to have problems and need endocrine support. Their progress, as described in the article JEY linked, shows that hormones balance with the proper nutrition.

That's what I've been betting on during my autoimmune recovery. I'm trying to fix insulin, cortisol, cortisol resistance, thyroid, neurohormones like niacin, and protein for lots of raw neurotransmitter power.

Interventions can be beneficial. I'd like to see drugs go back to actually curing or at least helping instead of today's cascade of side effects to no real purpose.