Because I am curious and wondered if it was something I might like to try for myself..maybe it will help with my emotional eating. Maybe not. I generally research things before I dive right in. Maybe someone here had some bad experiences. Maybe someone got sick. Maybe someone has lost 30 pounds because they took up vaping. I figured I was being smart asking instead of just taking up a new habit. This is the newbie forum after all and the appropriate place to ponder such things.If you want to, do it. Why would you ask anyone here.
I dont know if your question required an answer or if it was just rhetorical so I answered it on the assumption that you were truly wondering why I was asking.