Just a heads up: this is an opinion piece, not a peer reviewed article. The obvious confounder in the argument --that kids that are likely to pick up vaping also have a propensity to engage in other harmful activities-- does not require a causal relationship to vaping, and is not discussed on the freely available portion of the piece. It’s just a very basic description of a problem that’s been described many times before. Not sure what the point is. Maybe there’s an elegant solution at the end that’s paywalled.

tldr: Unless you’ve been living under a rock for the last decade, don’t waste your time