so mr kim why do u think it doesnt happen ?
imho these big profits u are talking about would not happen. Just think about it. Weed would become surely number 1 or 2 drug within the next generation. and weed is not that profitable as selling alcohol. i mean u can even grow it in ur own garden without putting much work in it. also the tolerance developing and addictive potential of cannabis is very low compared to alcohol. a normal and healthy guy can end up drinking 100$ a night, but u will never be able to smoke away 100$ of weed.
and the consume of alcohol and tabaque goes hand in hand.
alcohol cunsumer just spend way more money to get their kicks. just think about a regular friday evening when u go out to party. nice clothes $ , night club $ , music $ , taxi $ car crash $, mc donalds$, cigarettes $ etc..

not to speak of the changes in society that a legalization of all drugs would mean. the number of drug addicts would drop and there would be more people with a wider horizont putting the actual rulers in question. A better world imho !

they rather keep it the negative way for the sake of profit. thats it !