"We dont know just how bad vaping really is, it's hard to say its better than smoking, and its impossible to say its not bad for you at all."

This is absolutely true. Inhaling propylene glycol and glycerine daily for thirty years might cause you to grow three heads or have babies with 27 fingers. But the results of every reputable report I've seen until now has indicated that vaping is much, much better than smoking cigarettes.