[losteric]

The other part of assistance is integration with the physical realm.

As a global store front and supply chain, Amazon has a serious advantage in that area... manufacturers are more inclined to cooperate and integrate with the Alexa ecosystem. Amazon's end-game is obviously "sell more stuff" - obvious benefits for the manufacturers. I can't see a clear vision behind Google's plan.

However, so far every device is a walled garden, a locked-in ecosystem - bleh, huge turnoff.

Is there prior work in developing an an open assistant/querying protocol for these kinds of devices? Some standard way for devices to get data after the device has handled wakewords and speech-to-text? It's a fascinating domain, but I don't have enough knowledge to bootstrap myself yet.