On the plus side, I’m getting ever more practiced in debugging my network. “Hmm, Home Assistant didn’t react to apple home requests, but the zigbee switches still worked, so the machine is up. Wait, why can’t I see any Ethernet devices on the “connected machines” tab on my router? Okay, that would imply that this specific switch is down - yep, that’s the one.”
Not the kind of muscle memory I wanted to build, but okay.