Fun story time - One time I woke up in the middle of the night. Not knowing what time it is, I shouted into the darkness "Hey Google, what time is it?" To my surprise, the machine reply in a excessively cheerful tone, "Welcome to what fruit are you" and proceed to give me a personality quiz. I wasn't able to get the time - but I found out that I'm a watermelon.

So I think it is a mistake to call smart home a failure.