Why Is the World Legalizing Marijuana All at the Same Time?

US states are rapidly legalizing marijuna. Big Pharma is introducing their version of Kmart Cannibas. Why? Is it just because cancer is due to increase by some 70% over the next 13 years, according to the World Health Org.? or is there something else going on.
Mind control victims are forbidden from smoking or taking marijuna. Why?
Why now?
https://www.youtube.com/watch?v=ynUFG...