Cartels bringing in boatloads of highly addictive marijuana. The Netherlands found out that legalization causes huge problems. Not matter what the new libertarian rules are, there will always be organized crime lurking in the shadows.
Yep. In your words, colossal mistake.
“Cartels bringing in boatloads of highly addictive marijuana.”
Ha! Cartels bring in what is called euphemistically “ditch weed”, lower strength product that they make money off by selling in volume. All the higher strength marijuana being sold domestically is grown domestically.