Also their whole 'echo chamber' line is the same playbook they used against Twitter pre-Musk in order to justify buying it out to bring 'free speech' to it.
Conservatives were being unfairly "silenced" (aka banned for awful shit) on their and so Musk "had" to buy it to "save it".
Sounds like they think not wanting to waste your time dealing with assholes=echo chamber.
Is my house an echo chamber too because I don't let morons in to argue with us? 😊
Their response would be a typical RW 'Uhm akschully' about how 'your house' is not the same as the 'public forum' of Twitter.
But I do agree. We're not blocking them out because we can't handle their arguments, it's cuz their stupidity isn't worth the energy to bother with.