DMT and LSD are similar in terms of outcome- what I mean is they teach you something. I wouldn't classify them merely as "drugs" the way I'd classify say MDMA or PCP as.
You can produce paper two different ways...the way we currently do, and also with hemp, and probably many different ways too. Ultimately, all of these different ways of producing paper must cater specifically to what they're making it from. This doesn't change the fact that both items are paper at the end of the process. You're trying to say hemp paper isn't paper because the process to get to the product isn't the same. You're saying this by saying that both chemical classes can't provoke similar outcomes because they have different mechanisms of action. This is very flawed logic.
Dissociatives are much more of a introspective/spiritual tool for me than psychedelics. I say this, because psychedelics let me mentally and emotionally process things in a different contrast of reality than I normally do. Low doses of dissociatives give me the same benefit, though the contrast of reality is different reality (though both of these experiences will undoubtedly give me a very similar outcome at their end). However, high doses of dissociatives give me the ability to explore my inner self without the concept of my physical self or my physical world. There is no purer form of soul-sought realization than the mental process derived from my mind thinking without its relation to my body, or my outside world. You're right, dissociatives work by blocking the reception of signals sent from the body to the brain. Without those signals reaching your brain, you are cutting out a great deal of unnecessary focus your mind would divert towards accomodating that stimuli. Even your own logic is sort of contradictory when you look at it.
Ultimately, there's a reason psychedelic discussion is designated towards psychedelics and dissociatives. I was just like you at one point, definitely promising myself never to try Ketamine, DXM, etc, and thinking psychedelics were such a great gift for me. I still think Psychedelics are a very useful tool, but I've acknowledged through my use that Dissociatives are much more useful for instances of self-analyzing and spiritual-searching. It's like, psychedelics let me see more of the beauty of the external world in relation to me, whilst dissociatives let me see more of the beauty in me and all of existence beyond the capacity of the external world. I wrote the original thread while on a low-dose (40mg) of MXE, which explains why I said what I said after the huge block of text. Because I was more lucid in conveying my thoughts than normally, and at the end, when re-reading, I realized how much the perspectives of my overall using career really showed me the details of my past errors in my mental processes, and more importantly, gave me a sense of serenity seeing that those mistakes weren't unmarked in my current mind, today. I don't care if you try dissociatives or not, but you're not gonna sway me in any sense, because you're the only one capable of speaking with a bias on the matter. I have had the same bias before, and it changed for a reason.