¯\_(ツ)_/¯ I don't. The only thing I see listed on my Apple Watch is my Airpods. I have an Apple Watch series 6 (cellular model), iPhone 14 Pro Max, three HomePod Minis, an Apple TV 4K, and an M1 MacBook Pro. All of these devices are listed under my Apple ID within macOS system settings, so I don't know what gives. I guess to Apple's credit, there are a lot of failure points that could exist beyond their control around WiFi connectivity. But the three devices I listed that can serve as Home Hubs should help alleviate this issue when, for example, my Apple Watch isn't connected to WiFi. Maybe I should dig into this more.