Four of the most important changes that Facebook made in 2021 are as follows:
Introduction of the Feed Filter Bar, which gives you more control over your news feed, such as switching to a chronological ordering.
Prioritizing news stories that contain original reporting and other exclusive content.
New access to your Information tool, which makes it easier to search for information by providing a more extensive structure and search capabilities.
Focusing more on “meaningful interactions”, such as prioritizing posts by friends and family, giving more weight to reactions, as opposed to regular “likes”, etc.