Topic: A-shape Barre Chords... is this good form?
I've been playing for about 7 months and I'm getting better all the time, but one thing I have yet to master (or even be any good at) is A-shape barre chords like B or Bb. While practicing earlier today and getting frustrated at trying to get my ring finger to do what I want it to (barre the d, g, and b strings), I realized that it was much easier if I didn't try to bar the low E string with my index finger, since I wasn't going to play it anyways. It allows me to relax my ring finger a bit since I don't have to stretch as much.
So my question is, is that bad form? Am I setting myself up for difficulty later on? Should I try to at least mute that string by moving my finger just a little farther towards it?
I've tried playing these chords by barring the d and g strings with my ring finger and using my pinky to get the b string, but that feels really unnatural since one knuckle is curled over and the next one is pushed flat on the board, so I've given up on that approach. Any other tips for this shape?
Thanks a bunch!