People claim they want chronological feeds but hardly anyone actually does. With a chronological algorithm that incentivizes users to post slop more often to get noticed. In reality most social media users want priority given to major life events. Like if I haven't logged in to Facebook in a few days I'd prefer to see the announcement that my second cousin in Italy just had a baby prioritized at the top of the feed, ahead of the picture of what my neighbor cooked for lunch.