I reject the OP's premise completely. I quit with a Joye 510 and mall nicquid. Only later did I discover SuperT manufacturing and Backwoods Brew. This can be as easy or complex as you want it to be. I still use the 510 on occasion, heck I have a handful of batteries and I like the size. You can pick up a Joye 510 with 2 batteries and a PCC for $50 these days and it will last for months. Switch to the eGo if you want longer battery life, that's a whopping $25 expense.
I think that "someone I know" simply wanted to keep smoking cigarettes. Cool, smoke away if that's your choice but don't complain about your inability to master something that's no harder to understand than changing a lightbulb.
I wish there was a 'like' button in ECF. I totally agree, and I've only been vaping for 18 hours.