I have a total of 7 Nest’s in our home. I don’t want Google in my home and you shouldn’t, either. So I won’t be buying any more Nest’s. Hopefully a new company will come along that provides a Nest type thermostat, but protects my privacy. When one does, I’m a customer.
And if I find out Google has come into our home, my Nest’s are going to the recycle bin. No amount of energy savings is worth having Google in our home.