I don't think starting to vape is a one size fits all, each individual will find that something that will do the job of fulfilling your nicotine need (whatever that is) and get you over the first few weeks/months of switching from cigarettes, for me it was puffing constantly on the Juul, I soon realised that this wasn't sustainable financially, but as I'd got over the worst of the change to vaping, I could take my time to find what I needed longterm, that's how I see it, but others will have had a dufferent path I'm sure