VERY, VERY informative thread. I have always felt this way, but would admit I did not have the knowledge (or correct venacular) to discuss it openly. I have always applied this principle to my swing, that / is square not |. People think square has to be | or -- but that is not the correct definition of square as it relates to the golf swing.
In the golf swing everything is relative to your "spine angle" and/or swing plane, not the ground. Keeping the clubface square, in the golfing sense, does all but eliminate timing in getting the clubface square at impact.....which IS all that matters. AND there are different ways to get there and you
should
do what allows you to get to square impact, but as iacas stated there are
better
ways at getting to that point.
AND just because you get there or close to there with your current swing, doesn't mean you could not get there more effeciently being more technically sound.