I think populations will crash, either gently through fewer kids, or violently through war and disease. That will likely throw us backwards technologically, maybe not.
Or, who knows, maybe the population will stabilize and we get everything going in the right direction, then an asteroid hits.
Honestly I would like to try microdosing LSD, not mushrooms. Something that can be measured, and my youthful experience with these, the tripping is more comfortable/happy/open.
Also it’s the only drug I’d ever try again as far as recreational drugs go. Well, I tried cannabis but hated the high, so I guess not the only one but the only remaining one that I would like to try again. In particular the very, very minimal microdosing but might be willing to also trip. Since I am hella respectable now, too many degrees away from being able to get the drug, especially in a format I could divide up to microdose, not sure it will ever be possible. But other than the legal considerations leading to lack of access nothing else makes me not want to - other drugs I think physically unhealthy or bad for your cognition as you age, or too addictive. I don’t have those concerns about LSD. I think, like coffee it’s more likely to protect your thinking in the long run, and certainly almost nobody wants to trip often.