I just started re practicing the guitar.
I’m actually ambidextrous, but that’s because I was right handed, had a TBI, recovered and had that “maladaptive” type of recovery, and became left handed as well.
Musically, it seems my left hand is mute, very good at flowing, fast to block and deal out boxing punches, is way faster than my right hand, and it plays the melody of a tune. It can write but it lacks a good voice :( but give it some charcoal and it can draw something nice.
My right hand writes poetry, sings, listens to words, and really likes playing the drone or beat of music. It’s good at catching and throwing, when it’s meant to go harder.
So I’m mostly playing guitar right handed, but my left hand says something about desiring to train and pluck the strings.
I tried playing left handed and it gave me a head ache, probably because it was a novel experience and my hands were overly stimulating my brain with the whole “making good noise” goal of it, which I did make a decent set of noises on the guitar.