People lamenting this tool for making echo chambers don't really grasp that in practice people already actively filter out what they don't agree with. This just

People lamenting this tool for making echo chambers don't really grasp that in practice people already actively filter out what they don't agree with. This just makes that process explicit. If you think for example someone who's an ardent Catholic is going to listen or even accept my views as a Valentinian Gnostic as valid then you really don't know how folks work. Heck, there's people will argue blue in the face a given sports team is the best even if they've never made it to their conference's playoffs in five years. To twist the phrase from Ben Shapiro (whom I find to be repugnant but that's neither here or there): feelings (or sentiments) don't care about your facts.