i am also biting,
IMO, there are easier techniques, and there are harder techniques. What we understand as a correct way, hopefully teaches the easier techniques, this includes transitioning between chords. Then we can cheat, and use capos and cut down on the number of chords to learn. Or which F chord should I use? I have large hands and find most guitars difficult to play, that is one reason, I like a classical guitar neck and bass.
I knew a studio bass player, (O. Joe Gonzales) who was classically trained as a cellist, and tuned his bass in fifths, preferred fretless basses. His music buddies in the business included the Grateful Dead, Jefferson Airplane and Janis. was he playing incorrect technique, probably, but he did all the way to the bank.
Good techniques are usually shared among several guitarists, that is similar fingering patterning for the same chord. this allows easier sharing of left hand knowledge between players, the players can concentrate on the right hand, timing, beers, cigarettes, etc., you know, the other important things.
I've heard some excellent guitar from people who lost digits, or have tips of fingers removed due to accident. If only correct technique is acceptable, then which level of hell do we condemn the player to for not playing by the rules?
I haven't even said anything about right hand technique, and do play with your pinkie? I play wrong, because I use my pinkie to pluck the high E string. I guess when I die, I will make sure to take my ice making machine with me.
If you play guitar "wrong", but you like your owning playing who cares, if a maestro does it different.
great thread, and all you out there enjoy playing wrong.