The News Feed betrayal effect: the dissonance that happens where sensitive data users added in one context is now used in another context.
This happened when Facebook enabled the News Feed for the first time.
The creepiness of that switch is proportional to how much data was accumulated in the earlier context.
ChatGPT had a few months pass before it flipped the memory feature on, which led to the "you are insecure about…" embarrassing reveal to friends.
If Google were to activate Gemini over users data, with decades of your state stored in a private context, that would be catastrophic.
Like
Buzz but 1000 times worse.
In some ways, Google is well positioned in the context wars.
In other ways, their hands are tied.