This is not a one-time problem.
You need different throttle response to the track and different to the road. Also at a low-speed, low-grip track you normally need a less responsive throttle, the same goes for the use on the road.
Maybe i am right, you as a potential customer, have not even thought of the positive aspects my new product provides, unless you try it.
Maybe i have created new needs for you and you will be willing to pay the extra cost for something you think you don't need..