It's true that vaping does have the potential to irritate in different ways, and those with any existing lung or breathing problem have to be particularly careful -- I can't ever be a cloud chaser, because i can't take the heat or the high VG or even the thick vapor itself, but that's ok; I make enough vapor to satisfy my "need" to breath something in and then exhale it. I can't really deal with dripping attys either, not very well; I have a really small Igo-S that I use for taste testing, but I build coils for it just like the ones I build for my kayfuns, 1.8 ohms, a warm vape but not hot at all. And though I enjoy throat hit, I have to be kinda careful with that too, which is one reason that most drippers don't suit me at all. Back when I was vaping the Virginia, which has a pretty strong TH, when I first started vaping in the morning I had to turn my wattage WAYYYYYYYYYY down, or that big TH would give me a coughing fit -- always easy, when first waking up, if you have asthma. Now my blueberry muffin doesn't have such intense TH, but i still might turn it down just a little, first thing in the morning.
The point is, there are many, many options for atty and mod and coil and juice, and if you really want to make vaping work to get you or keep you off cigarettes, try everything. If someone just goes "oh well, I guess it won't work for me," it seems to me that they just don't want it to; they'd rather keep smoking -- and maybe they don't even realize that that's the case, because addicted brains are really good at making you think untrue things. There may be those who actually do try every possible thing, but it still doesn't work, I'm not disputing that -- but the potential benefit, the wonderful potential outcome -- being *happily* free of cigarettes -- is so worth it, how can you *not* try every possible thing? Even new asthma medication, if necessary -- I've been refusing maintenance drugs for mine for many years, but now, in order to keep vaping *and* breathing, I have to use the maintenance drugs, and it's worth it to me, because for the first time in 39 yrs, I don't want to smoke, and I don't need to smoke, and that's worth so much, I can't even express it. It literally is just like being released from jail -- freedom.
There's a little saying I got from my violin teacher, when I was in high school, which I often said to my son when he was growing up: "can't never could, because can't didn't even try."
Andria