We've got some really great clients that support the outbox model and also support Tor natively in the app. That's really great for freedom of speech, since users don't have to feel locked into using the big relays in order to be seen, but can use their own relay or a community relay.
The next big step is going to be easy to run personal or community relays and Blossom servers with Tor endpoints. Is anyone already building something like this?
@Geektoshi built Haven-Kit, forked from Haven, a while back, but ran into trouble exposing the relay endpoints over Tor. It only wanted to expose the GUI via Tor and that's obviously not ideal.
@Cody also has Nostr Relay Tray, which is a really easy to run relay that can be exposed to clearnet via a proxy in a single click. Very handy, but no Blossom server integration and no Tor.