Hello friend, this is how it is since we are born our feet are in the air, it means that we do not wear any shoes, nothing like walking and feeling the sand on the beach.

I think that in part we must walk barefoot at some point to have contact with the sand and above all to have good circulation.

We must keep our feet clean and take care of them, and as you say, they are what hold all our weight.

Saludos 🇻🇪👍