It works with most websites, it syncs my bookmarks across computers, lets me reuse my existing Google account instead of needing to make a new one, and I really don’t care about my data going to Google because I already give up my data in exchange for free services (which feels like a win-win).
Gotta downvote this one. It’s not even close to an unpopular opinion.
On this platform, it absolutely is unpopular.