Or at least, that’s what it sounds like:
The update causes Google to surface material that is specifically related to the person who is searching. So my search results won’t be the same as yours, if I’m signed in to Google.
I’ve already noticed for a while how it’s started to mess with me on that autocomplete function as I search.
Like, not just autocompleting popular search terms everyone searches for (“best ways to arrange cats in vases“) but also digging up my old ones like “What’s the name of that girl who looked at me at that 1994 mixer during that Peter Gabriel song” instead of “What’s the name of that girl with the dragon tattoo” which is what I was trying to type. This time anyway.
Google: All your baggage are belong to us.

It makes it so much easier for us to watch you.
Enjoy your tea.
Can you hear what I’m doing now, or do you want me to turn it up?
Ohh, snap.