Let's suppose for a minute that crackpot like this is true - that Google devices are not programmed to recognize Jesus.
If so, what of it? If Christianity is the true way, and Jesus is the true God (and note that I'm not disputing either of these), then why would it need to be acknowledged by Google? Isn't God and Christianity so much bigger than Google and its "smart" devices?
I guess I don't understand this need to "defend" Christianity, as though it's so weak that a lack of acknowledgment from Google, or the United States government, or American public schools, will cause it to fade out of existence. Christianity has existed for 2,000 years. It has survived true systematic state persecution. It has survived attempts to suppress it to the point where ownership of a Bible is illegal. If it can survive all of that, it can survive not being acknowledged by Google.
Ringo