Psychedelics are not as popular as they once were.
DMT is not on the list because it's not popular enough to be there. Almost no one has heard of DMT. Mescaline, psilocybin, 5-MeO-DMT and bufotenine are also not on that list for the same reason. Most young people don't even know what they are.
You may remember me as 69Ron. I was suspended years ago for selling bunk products under false pretenses. I try to sneak back from time to time under different names, but unfortunately, the moderators of the DMT-Nexus are infinitely smarter than I am.
If you see me at the waterpark, please say hello. I'll be the delusional 50 something in the American flag Speedo, oiling up his monster guns while responding to imaginary requests for selfies from invisible teenage girls.