> Kids may die, but I'm sure with all that extra state revenue we'll get a nice park or museum or kickback to Tesla or something.

The argument, which has some pretty decent evidence behind it, is that prohibition is the thing that kills people. Because it has to be smuggled, dealers switch from "normal" hard drugs to overdose triggers like fentanyl with 1000x the potency because then they only have to smuggle 0.1% as much of it, which in turn kills people because street dealers cut it improperly and users get wildly different effective doses or drugs cut with dangerous contaminants.

Notice that meth literally is legal in the US. Essentially anyone can get amphetamines by going to a doctor and telling them you have the symptoms it gets prescribed to treat. It's even prescribed to kids. The primary barrier is having health insurance and the ability to take off work during the day every month to get a refill. Which is why the people dying of overdose are the people priced out of that system, who wouldn't be if they could buy it at Walmart, but because they can't they resort to the entirely unregulated black market and die of a fentanyl overdose.