I remember years ago I had the 'smart' idea of just reusing my socks instead of washing them. Nothing happened the first month or two and so I thought everyone else was a sucker. A few weeks later, my feet suddenly start itching nonstop. Not only that, but whenever I would take my shoes off, my feet would be musty AF.
I remember I had this girl naked in my bed once and didn't want to take my shoes off because it would kill the mood. Picture me in the bathroom furiously wiping my bare feet with wet tissue paper to try and hide the smell
It took a good 6 months before my feet were back to normal. Don't skimp on hygiene brehs.