Huh. Fry, that’s actually not all THAT different than the way I hold the pick, too - same pointner finger orientation with the pick braced against the side of a curled finger, but maybe a hair less thumb angle (maybe 60 instead of 90 degrees). I’m at work so this is off memory, but I do recall previously noticing that I tend to work the angle of the thumb joint a little bit while playing, though I haven’t really put the time it to see if there’s anything systematic about the way I do it, and if it’s something that’s evolved due to a specific playing situation.
Tangental aside - that’s the thing that probably gets to me the most about this site. I’m naturally a pretty analytical guy, I’m a financial analyst by trade, am pretty curious, and once a question gets my attention I’ll spend a LOT of time getting to the bottom of it. At the same time, I also love guitar, and spend a lot of time practicing. Yet, there are so many things about the guitar - something I care greatly about being good at - that I’ve literally just never put any serious thought into figuring out. Like, I’ve always suspected there must be something I’m doing wrong with my picking because it’d always been such a struggle for me, but somehow I never actually sat down and tried to reason through what the challenges were. And, even having watched Troy do just that, and even after correctly identifying this little wind-up mechanic in my motion that struck me as weird only to be told this is textbook two-way pickslanting, and all these other little breakthroughs like that (and seriously, my picking has improved more in the last year than in the prior five, probably), I cann still find myself noticing something unusual I’m doing, noting it… And then just leaving it at that, and spending exactly zero time trying to figure out why I was doing it, lol.
Man. I guess it’s probably because I tend to do a lot of improvising and for me guitar is a NON-analytic escape from a very analytic day job… But I gotta get a lot more structured about this stuff, lol. I’m just shooting myself in the foot.