I think the world would be a better place if there were more holes with socks in them! It would mean that people are using items to the point of wearing them out, instead of throwing away items because of a small cosmetic problem.
It's not like socks are visible to anyone. Your shoes are on 99% of the time.
Sorry if I'm a big worked up here... saw some judgment on people who have socks with holes in them like they were crazy people. There's nothing crazy about a sock hole. I think it's a lot crazier that people are so quick to throw things out.
Just a counter perspective...