I guess I never really noticed about the nav keys and function keys because I don't use them much. I would like to have slightly bigger keys, but it's not enou

I guess I never really noticed about the nav keys and function keys because I don't use them much. I would like to have slightly bigger keys, but it's not enough of a downside to me to use a different keyboard. (Side note: why don't keyboards come in different sizes by default? Hands come in different sizes, so should keyboards.)