I don't think Google charges anything as long as you can prove you're the owner. But even in the physical world, how often do you lose your house or car keys?

I don't think Google charges anything as long as you can prove you're the owner. But even in the physical world, how often do you lose your house or car keys? I can't remember if I've ever lost them for good and had to pay a locksmith. It just doesn't happen. I do have a spare of each key (or another type of key like a garage door opener) I'm case it does happen. Why does everyone bring up the problem of lost keys when it comes to computers? It's no t that big of a deal. I know I've lost or forgotten far more passwords than I have physical keys over the course of my life. Am I that different from the average person?