It's just a collage of random text that sorta resembles what someone would say, but it has no commitment to being truthful because it has no actual appreciation for what information it is relaying, parroting or conveying.
But yeah, I agree Google got way more hate for their failed demo than MS... I don't even understand why. Satya Nadella's did a great job conveying the excitement and general bravado on his interview on CBS News[1] but the accompanying demo was littered with mistakes. The reporter called it out, yet coverage on the press has been very one-sided against Google for some reason. First mover advantage, I suppose?
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1. https://www.cbsnews.com/news/microsoft-ceo-satya-nadella-new...