I guess that depends where the button is located. If you are sitting down on your couch and forgot to turn off the light it definitely beats standing up and wal

I guess that depends where the button is located. If you are sitting down on your couch and forgot to turn off the light it definitely beats standing up and walkin back to the door. If the switch is within reach anyway then I totally agree that a voice command is more cumbersome than just hitting the switch