But this is the very heart of the problem. When the fatal dose is within the single package size, it's hard to argue it isn't a "risk". Why else is fentanyl s

But this is the very heart of the problem. When the fatal dose is within the single package size, it's hard to argue it isn't a "risk". Why else is fentanyl so much more dangerous than other opioids? The dose makes the poison. Stupidity is also a risk factor. Risks multiply. Product safety is often about managing tails, not the mode. You only need to die once. Back to the original comment - the thing about weed is that it basically impossible to kill (or even directly injure) yourself with o/d. By that measure, even "super-weed" is much safer than whiskey.