Things that #pubky adds to #nostr almost for free

- decentralized DNS
- npubs as domain names
- ability to use git via nostr 
- ability to ssh via nostr
- ability to use many tools such as GPG, hypercore, keet
- integration into the browser
- fast, low power, deterministic sigs
- protection from lattice attacks
- integration with Signal, Tor, Wiregaurd, matrix

And plenty more.  It's a lovely little bridge, for those that want it.