Modern day thoughts in regard to feet are very bizarre.
For example, the notion of “flat feetâ€. Or the notion of “collapsed archesâ€.
To my understanding, based on your genetics or your racial background, the structure and portions of your feet might be different. For example, I think for Asian men, we tend to have “flat feet“.
Irregardless, it seems the ideal is to just go barefoot.
Otherwise just get a pair of Vibram five finger shoes.