It's on by default, and history sync is a different setting than what I described. I discovered that actually in checking the setting to describe it in my othe

It's on by default, and history sync is a different setting than what I described. I discovered that actually in checking the setting to describe it in my other reply, I had it enabled on my personal PC. Although I would swear I disabled it a while back. I would 1000000% never enable this setting. And I suspect that Goog is pulling a Zuck with "accidentally" re-enabling it and hoping nobody notices.