I like it! The Insert callbacks are subscribed to all changes at the moment but I'm a fan of having the configs repo-local, having something that works out of the box is probably important lol

Heh, I didn't actually realise insert picks up all changes! Good to know. I'm gonna experiment more with my Bevy-based Twitch overlay and then come back to this example today or tomorrow. In a way it'd be nice to demonstrate different behaviours for each table, rather than something which really could be a generic function!