It's hard to tell what the "input frequency" even means in this case. For example for keyboard players tapping is a common technique, while controller/joystick

It's hard to tell what the "input frequency" even means in this case. For example for keyboard players tapping is a common technique, while controller/joystick players will rely more on fluid control. Does it mean AI can do a single frame tap/release? What about gradual increase in steering between steps? There's lots more edge cases than that too.