This is nuts, this issue has been around far too long. There have been updates to phone, watch, xcode and macOS. There's no reason they cant fix this. Why is it running this so frequently? Surely it only needs to prepare it one time? We're not even developing for watch, why isn't there an option to just disable preparing the watch? I have my phone in airplane mode and it still shows up. Whats the point in me having a smart watch, if I have to cripple it just so I can work. This has to be fixed. Perhaps we should return our watches and demand a refund until Apple gets the message that it needs to be resolved.