It means we can receive zaps or lightning wallet directly to our own wallet (fully controlled and managed by ourself). 🙂

Wallet of Satoshi, ln.tips bot, or similar wallet/services are custodial wallet. We don't fully control the funds in those wallet (similar like holding IOU balance in the bank or centralized exchange). Although unlikely to happen (currently they are quite trusted), in the worst case they can possibly seized our bitcoin.

Slowly, we better to learn how to manage our own wallet. Be our own bank. 🙂