For me, I feel it’s best to alternate pick things that have to be in time, thats the main benefit of it, even timing. But for everything else, economy, or just letting your mind go, and not focus on the right hand is the best.
I think there really is a two worlds type of thing going on in guitar technique, the left and the right.
The right provides that energy and timing, but the left is where all the music is truly going on.
Troy even just posted about this:
I find alternate picking is a useful technique that is overhyped, like talking correct English, you sound silly constantly using “correct” English. I’m still trying to get over the allure of alternate picking. It’s actually quite hard, I feel like I’m not working hard enough… But the techniques that Just Work, are the best. I find downward pickslanting to be the natural way for me, it just work, downward pickslanting with pulloffs just always works, I feel it should even have it’s own Name, as it works so well for guitar.
Alternate picking for me has always been hyped up as the best way, and manliest way in a sense lol Like if you don’t pick every note you’re not playing the best.
I actually find alternate picking very dull musically, it’s great for timing, but it takes away all the character from our different personalities. Alternate picking for me has become a gym excersice rather than a tool for playing the notes I want.