For item 4, because if the throttle response is laggy, step on accelerator then only after 1-2 seconds only move, then it will feel unresponsive. In stop go traffic jams, this will lead to others cutting into my lane. Which also means I have to try to estimate how soon the car in front of me moves, so I can step on the accelerator earlier.

This is why I would prefer a more instantaneous throttle response.

Thank you for sharing information