I am split on this but since so MANY teens think there is nothing wrong with Weed I am troubled about the quality of weed they are procuring for their personal use. It could be laced with crystal meth or some other dangerous drugs without their knowledge. This could be the prime reason that it is such a “gateway” drug. The dealer would want to get the kids “hooked” without their knowledge.
Contamination is certainly an issue, which presumably would be resolved by eager trial lawyers happy to sue an above-board, legal, supplier of pot for a defective product.
The Pure Food and Drug Act adresses that concern quite well I think.
Besides when was the last time you heard about Budweiser contaminated their product with Bourbon in order to hook drinkers on something 'harder'?
Come to think of it Bud puts rice in their beer, so I do suppose anything is possible.
L