Every time Google goes down, a thousand nerds cry out, wishing they'd installed actual lightswitches

We're using TRÅDFRI here and they works fine, probably because we have a hub doing zigbee

Local control ftw

This is exactly why we went with TRÅDFRI, I insistent on it. Another thing is that we still have hardswitches we can use to turn the light on and off in case the hub or wifi fails. The default setting on this things is to go on after a power cut