>The algorithm picks from those options based on the kind of content you've engaged with the most in the past.
This is the primary reason I stopped using Facebook. I did everything I could to signal I did not wish to see political content - unfollow people, hide posts, even unfriend and block people. Next thing I'd see on the News Feed? The exact same irritating political posts, now from some person I barely even knew. Meanwhile I'd manually look at the profiles of people I actually knew in real life and cared about, and major events I would love to have known about happened in their lives weeks before.