Why people claim that his footsies were great is beyond me. In a game were many characters have safe advancing mids that are hitconfirmable and lead to big damage (Kotal, Shinnok, Alien, Cassie, Takeda, Jax, and many others), I'd say that his footsie game is his weak spot. Especially once people start punishing the f2-string with their fast high-hitting moves.
Kano has to help himself with jump-in/roll, d4/d4-slice, dash and other shenaningans to even get in. This is were he has a 50% chance of doing damage. At the same time many other characters ignore footsies, begin their offense from halfscreen and just hitconfirm their advancing mids into pretty much the same damage.
Getting a stupid 50/50 is the reward for having successfully played a footsie game before.
Kano is strong, but not for his braindead offense that is way harder to apply than people claim it was. His real strength comes from his defense and his great mobility.