The consumption of cocaine has been a disaster for the human race. An untold amount of violence and aggression for South/Latin Americans to maintain captial-driven distribution routes for US Chadlings. A boycott on cocaine would end vicious cycles of poverty and violence. Discuss.
The way I see it, hard drugs are a revolution-level problem. If there was a people's army to seize the land that the plants are being grown on and distribute it to those currently being exploited by that system, then there's your solution and it's staggeringly similar to the way to deal with all of the other capitalists. But the power to do that does not currently rest with the relevant people, and the bourgeois institutions that hypothetically could do it right now will never have the political will for it, because from the beginning the War on Drugs was a plot to crack down on enemies to the bourgeoisie and funnel money to the police industrial complex, never to actually solve the problems related to drug use.
In the meantime, there may be political will to alleviate people's suffering via legalization. It's not perfect, but turning cocaine from an illegal industry to a sanctioned one will give those that work in it the legitimacy to do things like unionize and will disincentivize the extreme violence you see from the cartels that rely on it.