Hell yeah, it's about time somebody designs a pair of shoes that automatically tighten themselves to fit snugly around any foot. However, by default the shoes will be way too wide for anyone to use before they install an app and give away all their personal information including location, ethnicity, DOB, etc., so that an AI can guess their foot size.
C'mon bro, its nowhere near that facile although I'll concede that once people are more aware of the options, it might help get things going in the right direction. Bes positive and joyfully share you expertise ;)