I'm sorry but it is all about profit, loss and greed.
The stuff you can buy at the grocery store likely has tamper proof packaging, list of ingredients, date and/or lot code stamped on the packaging. The manufacturers did not include all this out of the "kindness of their hearts" but rather were forced to because they did not have sense enough to do it themselves.
Those thinking that the vaping industry is going to "self regulate" anytime in the near or distant future ought to look at other industries for examples.
Tamper proof picked up when Tylenol started doing it after their product was tampered with on the shelves, decades ago. They pulled all their product and then when they brought it back with Tamper proof seals, it was a selling point. Ingredient listing actually started as a gimmick as well, I think it was with Kellogg's corn flakes, it was used to 'prove' their product was healthier than others. Lot code stamping is not for the consumer's benefit, it is actually for the maker's. If they have a bad product they can trace the lot and not tell everyone to return everything.
You're right though, it's all about greed. I always love seeing the new and improved ads, just means they found a faster and cheaper way to make something, lol.