I agreed to nothing of the sort.
I have never signed up for Google. I have never created a Google account. I have never had a Gmail account. I stopped using Google as a search engine well over a decade ago. Etc.
Yet, Google has hoovered up all sorts of data on me, without my consent. This started with harvesting my contact and other info from the address books of hundreds of persons, back in the early days of Google and Gmail (or possibly earlier). This hoovering continues to this day.
I have no power to remove this data. None of us do.
Of course, Google is not unique in this. Facebook is also guilty of this. It has volumes of data on me without my consent, posted by others, despite my never having subscribed to it.
And so forth.
I remember when the World Wide Web went live. I was concerned about privacy. I and many others advocated for strong privacy protections. We were ignored. Here we are.