Not necessarily but is a good place to start. Generally a left pull is from the clubhead getting ahead of the hands, (that is my miss about twice a round) You could change your stance by one ball width and have a totally different outcome. If the toe is keeping you in play, play it.So if the majority of my misses are closer to the toe does that mean I'm a little too far from the ball? I noticed if I'm too close I can hit the sweet spot more often but it tends to pull left. It can be hard to find that happy medium when it comes to alignment.