My wife has a 2014 Macbook Air which is still under warranty (has about a month left). The machine is in near constant use and she spends a large part of her time on it typing, and as a result a few of the keys have started to wear out as can be seen in the attached pic.
Is this something that Apple would replace under warranty, or would they put this down to misuse? It hasn't been misused as such, but i would reckon she types way more than than the average user.

Is this something that Apple would replace under warranty, or would they put this down to misuse? It hasn't been misused as such, but i would reckon she types way more than than the average user.
