When will Google Voice Assistant be available?

Sofabaton comes up now in the "Works with Google" list and I'm able to add it, but it doesn't seem to do anything. ...yet?

Seems they have stopped even answering questions about this. I asked politely months ago, and other have too, but the answer is always “soon”. This was the main reason I bought the remote, so I’m pretty annoyed about it. I received my remote in March so that’s 6 months gone with a key feature that is literally advertised on the box still missing.

There have been given several indications Sofabaton already. I haveful understanding, that a small company underestimates GVA processes on Google side, but we have not heard any update since August on this. Sofabaton, please enlight us.