Hmm, the link to the study in the article doesn't work, so I can't read it (or check who paid for it), but it sounds like it only says that there's a chance it might cause lung cancer, it doesn't say the rate. Also:
“We’ve always assumed that vapes are safer than cigarettes, but you know, what we’re showing is that they might not be safe after all. We have no conclusive way in which to get people off the vapes.
“So in smoking, we’ve got ways in nicotine gum, various drugs that we can give people to stop them from smoking. The evidence regarding people stopping vaping is very inconclusive.”
But nicotine gums and the like also work for vaping, it's still nicotine in the end
The ironic thing is that there are no known cases of popcorn lung associated with vaping. The condition happens if you inhale high concentrations of diacetyl (the butter flavoring in popcorn) over a long period of time. So it has been preemptively outlawed as an additive to vapes in most countries for quite some time.
The only actually known case where vaping has caused lasting and terrible damage was when black market THC vapes were adulterated with Vitamin D in California some years ago, which is highly toxic when inhaled. It had gone through the media to show the dangers of vaping in general, even though that would be like saying cigarettes should be outlawed because people got harmed from gas station spice