This is just anecdotal and your argument reminded me of this story. I worked with this dude that didn't know how to wash dishes. He would have dirty/moldy lunch containers. Apparently he managed to go through life without ever having to do so. In college, he lived in a dorm so all the food came from cafeteria. I don't work with him anymore. I think this is a massive edge case but maybe living in apartment with roommates will force you to learn a thing or two. I have never lived in dorms so my understanding is non existent.