I 100% would not pair my phone to a public toilet just to flush it

Windows doesn’t even cover everything you just said. The number of times Windows 10 broke my Bluetooth devices and I had to much around in registry to remove the device profile just to try to repair the device, is part of the reason I switched to Linux in the first place.

Yes, many distros need a little refining and smoothing for the general public, but only because people are so used to dealing with bullshit troubleshooting on Windows that they don’t see it as bullshit anymore.