These are the same institutions that failed across the board in preparing for COVID. Their recommendations should be scrutinized.
Under psychedelic therapy, you are at the mercy of your therapist. I'm not necessarily saying that these are bad people but a dangerous property of a soft science like psychology is that, in defining what falls within the range of normal the psychological establishment is effectively acting as an arbiter of culture. The particular personality changes that they may collectively recommend won't be necessarily be compatible with one's home culture.
Particularly when you consider that the establishment leans heavily left, meanwhile their views regarding aggression, emotional expression, gender roles, etc are fundamentally in conflict with many core tenants on the right. Learning to be less aggressive or more emotional can put you at a social disadvantage in other societies. Laypeople treat psychology as though its conclusions are as rigorous as physics but that's pure hubris - as evidenced by the thousands of successful cultures around the world with totally different approaches to many of the same issues.
These kinds of drugs also make people extremely open to suggestion. It's one reason why they are used in, say, cults. We are raised to believe in the authority of institutions and the conditioning is so powerful that when most people read any media that seems authoritative (news, books, Wikipedia, etc) unless they are specifically suspicious of the source, there is rarely an innate drive to question the content. This is especially true of how people treat advice from doctors. Now combine that with alkaloids which directly inhibit neural circuits related to suspicion and defense.
You may agree with the tenets of modern western society now, but it's clear that they have a checkered history (e.g. lobotomy, forced sterilization) and no doubt we will look back on some of today's practices with the same horror (sterilization and genital mutilation for gender dysphoria, for example)...
Point being, anyone undergoing such a treatment should be aware that they are effectively handing over their psyche to another human being who is inevitably influenced in some way by the zeitgeist, and it's hubris to presume that current ideas are correct simply because they are different from ideas past. This is also a potential avenue for mass government indoctrination under the guise of medical treatment. Imagine modern "humane" psychedelic reeducation camps orchestrated by your friendly authoritarian uncle sam!