Welcome! Prepare for an incredible journey. It's far greater than I ever thought going in. The adjective divine keeps coming to mind.
Disposables are the perfect introduction. All you need to decide is whether vaping has "potential" to work for you. I had already been lurking here before I made the leap so I knew right away it was for me after testing disposables. I tried a blu and njoy and instantly knew that if those were the *worst* vapes I would have then my future is very bright. I converted my wife, best friend, and his wife too. I've been thanked many times by them and it feel great.
After you lock in to a good vape setup then work within your circle of friends and family and see how many you can save from being a slave to cigs and BT.