Keyboard issue - has anyone else faced this issue of its only me?

[garvit.chaturvedi]

Hi,
A month ago i bougth a asus rog strix scar 2 (rtx 2060 ) , after heavy usage today , i discovered that some of my keys ( the ones which were used most ) the paint below them is wearing off and they are exposing the metal part . Is that normal or i should get the laptop checked.