I expect you could turn your mouse's polling rate down to 200Hz and not notice any difference, even gaming. Also, a mouse is a very precise control; much more

I expect you could turn your mouse's polling rate down to 200Hz and not notice any difference, even gaming. Also, a mouse is a very precise control; much more so than the controls of a car. I could certainly be wrong, but my intuition suggests that a 1000Hz sensor polling rate would be fine for an autonomous vehicle.