For those that are not confident then chill mode has its place. Leaving it in sport or standard mode is not macho, nor does it make you a speed freak. What is does give you is the ability to regulate your acceleration by judicial use of the throttle pedal. I find it to be very linear and the best of both worlds. There are a lot of times I do not need the acceleration on offer, it by pressing less it is delivered, yet when I want more it is available. Simples!