This clearly states that it's a joke at the bottom, but also (seems to) provide a way to connect a wallet. Does it stop you from actually connecting a wallet? Or is that an underhanded funding mechanism for the joke?
i think the connect wallet flow makes it feel more like a high effort joke. it reads your balance and adds the value in the UX. it uses MetaMask and is pretty clearly read-only, the site doesn't ask to sign any transactions.
Its probably a joke until the author needs some money lol