hejo,
since forever I hear teachers say to not look at the fretboard or keys (on a piano). so I was just playing around with it with a tune that I know fairly well by now and it worked out surprisingly well!
I would imagine playing in a band and being able to look at the other players would be quite a good incentive, neck pain might play a role… I wonder if there’s more to it and if it’s desirable to start practising “blind” when playing a tune first time or rather get away from the fretboard only after I already memorized the tune pretty good.
I’d be interested in other player’s experience so far and what you do about it if anything (:
Fab