To reduce their mental health problems to simple personal failings is to ignore wider contexts.
Did you not read?
I don't think they are expecting to be ‘saved’, but are demanding minimum conditions to thrive.
No. They are largely demanding the conditions that they think they can thrive in - but they can't. There is a sharp difference.
In my experience, many are creating supportive communities and sustainable alternatives,
Do you mean like the groups for self-harmers, incels, anorexia supporters and misogynists?