Like if you don't buy from Nestlé because they use slaves to farm chocolate, you shouldn't be buying coke lol

I do buy from nestle. It's unavoidable. Don't you?

You're not wrong. Buying illegal drugs funds bad things. But that's true of most legal things, too. These are useful things to think about, but they're systemic issues. If you refuse to buy illegal drug for moral reasons, then that's great! But it's the moral equivalent of recycling. It does nothing to solve the root problem, and mainly just provides a sense of moral superiority while shifting the blame to individuals.