> I object to a huge, creepy advertising company having that much access to me and my data, I think it’s unwise to use many proprietary, hard-to-replace services in such important roles, and I think it’s downright foolish to tie that much of your data and functionality into proprietary services run by one company in one account...

He makes a good point.

Absolute power gets abused absolutely.

Unless the person to whom the power is handed is some kind of Zen master, it's likely they'll use that power for personal agenda.

The groups they like will become elites. The ones they don't will get lined up against walls and shot.

That's just how it is.

Even though Google says, "Don't be evil," they aren't Zen masters.