Its not the best analogy but if I want to buy a gun I either go to a gun shop or the local guys in black coats in the dodgy house.......
Either way, I speak to people who know what they are selling. I do the same if ivwant a tv, parts for my car or anything else technical, I want to buy from peopke who know at least as much about it as I do and preferably more.
I also agree that I really dont want people to get the idea that ecigs are medical devices. Thet are not, they are simply a method for people to recreationally enjoy nicotine, or not if they choose not to, thats kind of the point, ecigs have no place being sold in pharmacies, unless they are one shot cig alikes, imo they have no place being sold in corner shops either, particularly given some of the crap we see and some of the crap advise.
Granted some vaping stores can give crap advise too, I friend of mine was told categorically to only charge his over priced ego alike with his computer
it took quite a bit to convince him that was best avoided "because thats what they told him in the shop" things like that will only get worse the more prolific vaping gets, its about the only place other than eluquid quality, that good regulation would be helpful rather than crippling.
Too bad the numpties in charge fail to grasp this simple premise.