>>283652143
My experience with Index has been that i can make the right gesture about 95-98% of time but sometimes the grip fingers fail to activate just the right way.

With Wands you just slide your thumb across the edge of the touchpad to correct spots. It's 99.5% certainty that you have it at the right spot.

With touch there's no question about which buttons you're touching or pressing either, there's no ambiguity about the grip fingers.