My point is slightly more nuanced than not respectig the limits built into psychedelics. It's more that those limits need to be transcended, with all the dark and horrifying implications they may entail.
I don't want to be one of those morons who says drug taking is a capitalist activity - because that's a load of horseshit, but we have tailored psychedelic culture with all its norms and ethics to our conditions within a capitalist society, inevitably. the well adjusted or well rounded social personality who indulges in a bit ((or quite a lot) of acid. I can't say it really interests me all that much.
What interests me is the depathologisation of psychosis. not seeing it as an illness or disease. so in that sense I believe there is no limit, no fruitless zone of intensification.
Otherwise I've been sober for 3.5 years now. I can certainly appreciate radical sobriety as hitting those intensities in different ways, when done right.