Main benefit is it is a vanity badge 😅 and representing the #NoorNode relay to the rest of nostr.

NIP5 IDs will give you a "blue verification check" in most nostr clients but since this is a decentralized space the trust value of the verifier is more so what matters. For the price we are kind of just giving these away right now. Down the road we are hoping to use them for early access to bonus content from nostr:npub1updmknky86nsph84rstlh0yymqpeg9l9f62qgxwvd6a75f3pvzxqxv83nv and stuff like that.