Ayo on Nostr: npub1l8qdn…4f4up I find that crazy. If the only requirement is to pay a small fee, ...

npub1l8qdn2c4fz7p9ecwja5jrxsdf66w90vhj2wh7geymctlq35ru6xqc4f4up (npub1l8q…f4up)
I find that crazy. If the only requirement is to pay a small fee, why put an expiration date?
In Spain (where I'm from), it's required to pass a medical check to renew the drive license