To be honest I don't see why people put themselves through the trauma of all this ecig, stopping stuff. If you like smoking, just do it, your going to die anyway, you may even die sooner if you stop smoking.
If you have the willpower to stop through using nothing, then that's because you wanted to do it, anything else and your just bullshitting yourself. Same with people who use nicotine replacement, for example gum, the minute they run out their running to buy cigs due to still having the addiction.
Unfortunately we were just raised in a generation where cigarette smoking had none of the warning you do now, so this will clearly be a thing of the past, and this generation will die out soon enough.