That makes no sense. Every car on the road, regardless of power source, has what amounts to an infinitely adjustable pedal controlling acceleration. The relationship between pedal input and actual acceleration varies between cars, and can vary even on the same car in different drive modes. How fast you accelerate is 100% under your own control.

If you put effort into controlling it, sure. Most people have other priorities, they push the pedal when they want to go and they leave it to the car to accelerate at a reasonable speed when they do. Mass-market cars should be built for the population that exists, and that means having a default accelerator-response that does sensible things for the way that normal people normally use the accelerator.