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You can keep all your data on your local and broadcast to a new relay and if no relay would touch you, you can simply run your own

So I guess it comes down to how easy it is to run your own relay then. It sounds like something that the average user wouldn't do though. I might play around with it when I have the time.

The average user doesn't need to do it thought, like I said keep it on your local, you are the fail safe, and just pick the relays that you like

You can find the instructions to set up a relay here

Its not like many people are running witness servers and no one is running an ETH node