The recent (adult) deaths from Vaping are due to black market THC cartridges filled with vitamin e acetate. It is very likely the kids are obtaining (safe) retail product, which is a failure in retail process, not the manufacturer. While it is a bad thing that school aged children are illegal acquiring Juul -- how is this different (or even worse) than Alcohol? We should investigate alcohol vendors for making tasty beverages too. Can't have flavors that adults might like...
There is a combination of events occurring simultaneously that is making it hard for folks to objectively understand the problem, and if there is actually a problem at all.