Rozenshtein briefly addresses the question of #
FilterBubbles, and notes that there is compelling research that filter bubbles don't really exist, or at least, aren't as important to our political lives as once thought:
https://sciendo.com/article/10.2478/nor-2021-000234/
Abstract
The new high-choice media environment has raised concerns that users of social networking sites primarily select political information that supports their political opinions and avoid information that challenges them.
sciendo.com