Recommendations are mostly tailored to your history, except with a couple hardcoded slots populated with some general-purpose "engaging" trash from your locale/geographical location, pretty much always political content.
And if you click on one, by mistake or curiosity, now you've sent a signal that you like it and will get much more of it in the next batch of recommendations.
And if you click on one, by mistake or curiosity, now you've sent a signal that you like it and will get much more of it in the next batch of recommendations.