But what about the privacy of the people not using google at all. All other trackers are (or should) be blocked by my adblocker, but my adblocker can't block th

But what about the privacy of the people not using google at all. All other trackers are (or should) be blocked by my adblocker, but my adblocker can't block the google sign-in button because some people use that. So another way to defeat anti-tracking software. Plus those google sign-in buttons have recently become extra-obnoxious, opening a modal window over every page I visit to invite me to sign-in with google. This is really back to the 90s!