Nah, I think it's neither age nor coffee. As much as I love what Google is doing, I get this distinct impression that they're starting to get infected with bullshit language (which usually leads to bullshit thinking). The presentation is full of "wooden language". It's like it was made for some corporate managers or something.
And don't get me started on pictrues in the presentation. It really feels like clip-arts all over again. I just hope they don't add them to Google Docs.