I started with STTs, did pretty well from 2009-2011, until one day I realized that I actually had no idea how to play poker. I simply knew the STT maths, it was prob closer to sudoku than poker.
Since then I've played both cash and small field MTTs. Grinded 45s on Stars for a bit, decent ROI but boring. These days I prob play 2-4 online MTTs a week, $25 BI, about 120 runners, I hate the large field tourneys. For 2016 my ROI is obscene, but that's cuz I've binked far more than my fair share of cashes. My ITM is where it should be, just lots of run good at the FT.
I mostly agree that it's easier to go from cash to MTT, but not as easy as it looks. Playing short stack poker (anything under 25BB) is a skill on its own, and while it's easy enough to learn the math, it does take a lot of work, and a cash game player who hasn't done that work will be at a serious disadvantage vs anyone who has. Even thinking that there's much postflop advantage is a slight mistake IMO, cuz there really isn't and postflop play to speak of, it's a pre-flop, OTF game once you're past the first few levels.
@Turlock count me on on any MTT journey/threads you get going here.