This is not an evidence-based statement. Research has repeatedly found that claims of widespread echo chambers are overstated kf-site-production.s3.amazonaws.com/media_elements…. The role of algorithms in promoting exposure to extreme or harmful content is also often overstated adl.org/media/15868/do….
There are many reasons for very serious concern about social media platforms but evidence-free assertions and moral panics about algorithms are not the way forward.
TLDR: Treating algorithms as the cause of and solution to all of life's problems is a bad approach to social media policy.