Hell man, in the 70s I had informants inside the PDs, they told me that I single handedly reduced crime in my area by 85% by simply keeping the thieves stoned. I sold a lot of $10, 4+ finger lids (I have big fingers), then my supplier told me they fucked up and I was getting kilos instead of pounds (for $90), splains 22 big fat bags! After that they cut the kilo in half for the same money, later came scales.
It was mostly overlooked here, no one cared, 'cept maybe the religious folks who indeed called it the devils weed, probably still do.