My experiences seemed to benefit more from watching David Attenborough and feeling a connection to life.
I’d interpret the dad of a family of mountain lions as an analogue of my dad, etc. Seeing events as taking place in a dissociated context. All that introspection is what I found useful about Ketamine.
Yeah, sounds silly. But it made me a happier person. To my understanding and experience, these function more to temporarily remove neurological filters than really add much new (same with LSD, etc). Maybe that benefit is “subjective,” but what’s the difference to me, years later?