You just reflexively replied with what you have been programmed to believe about mind-altering substances (aside from those exempted by the authorities). The use of "drug crisis" in reply to the substances mentioned is a clear indication of your prejudice and ignorance, given that MDMA has already been given breakthrough status by the FDA as a treatment for PTSD, psilocybin for major depression, and being studied for it's powerful anti-addictive effects, same as LSD (which had great results with curing alcoholism *in one session* when it was initially being studied in the 50s and 60s).
This entire thread is full of people who seemingly feel compelled to comment on things they are completely ignorant about, which one would hope to see less of on HN.