This KUER article has given me something to ponder: Why Are A Growing Number of Ex-Mormons Using Psychedelics?
Psychedelic mushrooms and marijuana. Seems like these are something like a new iteration of the "Tower of Babel." Consider this description in the 2018 Ensign:
Mind-altering substances seem to be like the tower. An attempt to find something of the divine, to "reach unto heaven" and man-made. A "counterfeit." Using materials and means other than what God has authorized