I would say anyone can get 0.0 on that chocobo race, and believe me I know it feels absolutely impossible for the first, like, full day or so at it. It requires fairly obscene amounts of practice, luck and concentration.. the combination does eventually happen at the same time - but we're generally talking a few days of on/off attempts - in long enough sittings that you don't keep going backwards with your practice level but with enough breaks that you don't lose concentration. And the difficulty is making it through those few days (or more specifically, your console/controller making it through those few days).