Earlier quoted context omitted.
Perhaps in certain subreddits that's true, but on Reddit, it's easy to find both far right and far left echo chambers. And it's easy to find centrist communities. It's also easy to find communities where people don't talk about politics at all, and just discuss their favorite TV show or 3D printing filament without bringing anything else up. That's not the case on these other "free-speech" reddit clones - they're exc…
It's a mistake to think echo chambers are a phenomenon which only take place on the political extremes. Reddit itself is an echo chamber of tepid liberal orthodoxy and American exceptionalism, moderated by a former member of the Atlantic Council. A fish doesn't recognize the water it swims in. Redditors might call a place like Hexbear an echo chamber for instance, but it wasn't the members of Hexbear who chose to iso…
Ironically, twitter (which does skew left wing at least in some places), while having its host of issues, has a much lower degree of echo chamber-ness because there are no groups, everyone is thrown in a pot together. It does have the cancel mobs and all that but an echo chamber it is not, which at least proves "echo chamber" isn't the default final state of any social media platform.