Folding a shirt

How to fold a shirt gives an efficient time-saving method of folding a shirt. Quite ingenious. But by accident and perhaps lack of skill at following directions, I believe I found a better more efficient way. Instead of grabbing the top of the shirt with the right hand, then crossing the arms and then uncrossing them, Why not grab the top of the shirt with the left hand, so your arms are crossed to begin with? Then it is just a matter of uncrossing your arms, (and then making the final fold in the opposite, just as easy way). This modified method strikes me as being simpler and is definitely easier to learn. I believe the only essential difference in results is that the collar ends up on the other side, so it will end up on your left if it started off on your right.