It's also possible to control playback with voice commands on Google Home devices

[ged_hickman1]

People do so apparently

"OK Google" voice control of Roon playback to Google Home

It does work. It just doesn’t do everything. Start a queue playing on a Google Home Mini. You can then use voice commands to raise or lower the volume, to pause and resume the play, to skip to the next track, or back to the previous track. Very useful with Radio, or with Internet Radio.