Fingers over levers?

Some members here are saying they use 2 fingers for both clutch and brake. What I do is cover clutch with 2 fingers and brake with 1 finger, being the index finger. That might seem like 1 finger too few for the brake but it's a sportbike with really good brakes and offers plenty of stopping power. I think it's actually a danger having 2 or more fingers on the brake because in an "oh sh%t" moment you might grab the brakes too hard and cause a flip.