[SilasX]

>The most noteworthy aspect of this reply is that “Google Maps” wasn’t capitalized, suggesting that maybe, just maybe, a human typed it out in a hurry.

Or they're smart enough to add random mistakes. When I started a project for setting up multiple ways to say the same form letter, I thought of adding a random-typo feature to make it look like humans were writing it. I'm sure these guys are at least as cheeky as me...

[Quanttek]

But they don't try to convince you M is a human. Indeed the opposite. So it would be rather stupid to add typos to an AI, when you want people to see it as an AI