Well, you go right ahead and do what you wish. I'll continue to do as I have always do, and not use the aileron on the ground. So far, I've not had a take off that was defective in any way shape or form in just about any wind condition the way I've been doing it. Of course, this changes as soon as the wheels leave the ground, which may be what you are talking about, but I usually keep at least the two main wheels on the ground during the roll-out when lift takes over. Then I control roll and the yaw with both ailerons and the rudder.