One thing to add is that [] is much closer to the right pinky finger, which immensely boost the typing speed comparing to (). Now that's what I call a true re-

One thing to add is that [] is much closer to the right pinky finger, which immensely boost the typing speed comparing to (). Now that's what I call a true re-thinking in code productivity. If we go another step further we might consider using ; ;+ 1;- 3 2;; I am liking it already.