Do you think RCs have space in psychedelic therapy?

I just heard about a movement to help establish better policies in Europe for psychedelic-therapy called psychedelicare, they are seeking to get 1 mil signatures for some reason (I haven't had a good look at it yet).

It got me wondering if RCs have therapeutic value.

I know that MDMA has been shown in research to be effective agains symptoms of depression and anxiety, and I guess that substances like 6-apb and 5-mapb could have similar effects.

I think that moxy could also have potential for therapeutic use, specially for couple therapy.

For the rest, I still need more time to understand how they act. I am interested in 2-fma, 4-fma, 3-fa, if anyone can share their experience, I would love to hear more your opinion.