Not everyone is vaping because its something they have to do to stay away from cigarettes.
For me, I really love vaping and I enjoy building coils and wicking my RDAs. I enjoy shining my mech mods. I want to use the new products. I want to taste the delectable juice flavors and chuck massive clouds. Its not really like smoking cigarettes at all. It is something entirely different. Its not something I am doing because this is the compromise and I can't have the real thing. In fact, this is the real thing for what it is.
You have found something that you are content with and gets you by without using tobacco. Thats great. But I found something that I want more and more of and will forever pursue the great experiences that it gives me. It costs money, sure, but there are lots of other more expensive hobbies. Vaping, building, collecting, polishing, cloud chasing, flavor chasing, are enjoyable ways that I prefer to spend much of my time.