I understand the question, but I'm all over the place? I've just started so I haven't really even hit my driver yet and working on my really short game so I can at least play pitch and putt. I would consider myself a raw beginner that has read a lot online. I'm not really to the point where I "want" any desired ball flight unless you're talking about straight and on target. I'm not interested or even concerned with working the ball, etc. My goals are realistic, I want to break 120 the very first time I play a full par 72 course (have yet to play) and break 100 this season. That should give you an idea of where I am at. Perhaps you can say I'm your typical beginner?
I play SGI Irons and run away from thin top lines even if they feel "buttery soft." I like square head drivers, fat soles, big chunky clubs that good "players" scoff at. I'm not only new to the game but new to the equipment as well and I unlike 99.9% of everybody else actually thought these clubs looked better because I've never really been exposed to the game or the equipment so yes, I don't know any better. I levitate towards the magical three letters MOI and want as much help as I can get.
I love the game and it's part of my life but I do not want golf to become my life (a lot of you probably don't have a clue as you love it too much which I respect). I want to practice at the driving range and be fun. I do not want to practice so much as it becomes work. I see it as a game i can continue to play 30 years down the road and continually improve and enjoy the game with good friends and family.
I know I STILL haven't answered any of your questions but I simply do not know enough to answer them. Perhaps best way to put it is I'm your typical beginner. Is it necessary that somebody see my swing before I know which video to get?