They have a dubious reputation because of exactly that, the fact treat them like they would the psilocybin ones. It's important to consider them a whole different animal, because unless you want some extremely intense and unpleasant states, one needs to actually perform some kitchen chemistry on these in order to get the most out of 'em, and make for a physically pleasant experience, utterly mind-shredding as they will be nevertheless. Though if you insist on a comparison, imagine that with the magic mushrooms psilocin was indeed the portal into endless possibility, but that its prodrug psilocybin were toxic. That's what we're dealing with here.
And if you prepare 'em well, you have a substance that, through mechanisms still not well understood, invokes an experience quite reminiscent of the dissociative experience. It shouldn't be, considering the GABA-ergic emphasis within its psychopharmacology, yet for contextualizing within the total scope of exotic mental states what it does to the human mind there's no nearer category of effects. But it's quite the convenient distance removed yet near. It's the both the right proximity that allows meaningful and effective cross-potentiation, and both the right remoteness for having dissimilar enough effects summed. The dissociatives deepen with their clinical exactitude core aspects within the fungal psychomorphosis. And in turn the fungus adds organic aspects into the cold frankensteinian mindspace, a certain perennial biological interconnectedness that really isn't provided for by molecules being basically pepper married with nylon precursor and petrochemicals.
So you want to chemically cleave off a molecule of CO2 first. You don't want to just dry them, you want to do so at the proper temperature for decarboxylation without side-effects. And you don't want to ingest them (you can, but aside from nausea your trip will have weird instances of self-similarity as if to impress you with the realization you have eaten your own flesh), instead of exerting dominance by complete biological encapsulation, it provides a healthier relationship between your chemistry and creature's from the onset by organizing a forum in the form of a heated, aqueous environment which the common teacup could hold. Seriously though, tea is better, it will provide an additional breakdown of the ibotenic acid into muscimol. At that point you can also chemically aid this reaction by adding lemon juice. But note that adding juices will makes things harder once you recognize your liver as the best decarboxylation process in this list, and perform the radical yet logically implied act of urophagia. Also note that combining with dissociatives is to be done at the end of performing this biohack, as the metabolites of dissociatives are rather nephrotoxic, if another reason had to be provided apart from the horrendous taste.
I'm scared of them nowadays. Nothing else lets you see into infinity, not without a world of melting and fractal and other compartmentalizing fireworks, but seeing into infinity with a mind as clear as a sober one, if it weren't for the feeling of space that's indeed off as in Alice's Wonderland, size being a choice. The size of objects, and the size of mind. That's two of the reasons they're compared to dissociatives, textbook dissociative symptoms combined with a clean and seamless transition into baseline waking consciousness, even if the fabric of reality has just been ruptured and a complete dream state has bled into reality supernaturally weaving together the before and after.