

My lights and motion sensors were obviously unaffected (HomeAssistant). My Emporia Vue2 power monitor would possibly have stopped working, except I flashed it with ESPHome firmware, so it’s local only, and of course it was fine. My security cameras (Frigate) were also fine.
If my smart home devices are going to stop working, it will almost certainly be my fault, thank you very much!
Matter is also local—provisioning can be a PITA but once done I’ve been pretty happy with even the cheap Matter WiFi smart bulbs. Home Assistant supports them very well.
Cheap bulbs can be a little buggy, which usually means I need to power cycle some of them now and then.