[distract8901]

They absolutely, definitely are not anonymizing your data. They may be "anonymizing" it, but there is exactly zero chance that they aren't linking it to you in some other way.

Google does not give out free lunches. You are always paying for their services in some way, and that is usually by them mining your data and selling it to other companies. What possible motive would google have for operating a free proxy service? The sheer goodness of their hearts? Concern for your privacy and safety? Respect for the open web?

Everything google has done in the last decade shows very clearly that their motives are never good. At some point, you have to realize that the dog that keeps biting you will never stop biting you.