No, that is the exact opposite of what I said. Instead of wasting resource on criminalizing the supply size, make the demand plummet by providing more enticing options. If there is demand for the drugs, you have already failed and criminalizing the supply is a non-functional bandaid.

On the other hand, sure, regulating and ensuring tax revenue comes from the vice is not a bad idea (and it works ok for gambling, alcohol, and now pot too).