I love
vaping, but I believe there are non-financial reasons for bans. We're part of a huge informal test group determining if constant exposure to PG/VG/flavors/nicotine sources/off-gassing carto fluff/clearomizers/atties/plated pass
throughs are safe.
I don't want to seem trollish by noting this so let me say that I have huge issues with the FDA for immediate reasons very few people here share. I have a chronic illness that could potentially be eased by benign parasite therapy (helminths) available outside the US, but it isn't available here because of the FDA and I would need to leave the country every 1.5-2 years to continue this type of therapy outside US approval. I cannot use birth control pills because they irritate my autoimmune condition, nor any of the FDA approved IUDs for birth control because one is hormonal, and the non-hormonal option is on too large a frame for my uterus... which is not a problem for women in the rest of the industrialized world because there are many other safe options. TMI, perhaps, but I want you to know I'm not a silly shill.
I firmly believe that true scientific data on the ages-old human desire to satisfy oral fixation and nicotine craving twenty years from now will validate and also forbid things we do now, perhaps carto fluff will prove to be bad, perhaps my beloved teaberry flavoring will be dangerous, but I think the explosion of smokers looking for a way to go non-combustible generates enough uncertainty for some genuinely concerned parties to balk.
Also, there's the issue of nicotine -- my bio classes taught me it downregulates the proper apoptosis activity of proto-oncogenes, the functions in our cells that prevent abnormal dividing activity. Human history proves that our brains love nicotine, but even absent all the filth of analogs, we may not be better off consuming it.