I find the whole concept of stomping grapes with your feet to make wine very unhygienic. Even assuming the feet are very clean, there's porbably some backteria under their nails or something and there will most certainly be at least some sweat getting mixed in
Skeeves me out too
I guess I was not the only one. When I first heard about it I thought I was being pranked on. I've always avoided wine ever since ¯_(ツ)_/¯