Someday someone will release a native app with such relay-focused interface. @Vitor Pamplona once said he would do it on Amethyst.

I have thought a lot about it. Our architecture goes against that model, but it wouldn't be impossible. I just don't have a good visual for what the UI should look like. Our users clearly don't care about which relay is doing what, so I would need to turn them around to think about relays first.