You know what. You are right. I should not be using hivemind and echo chamber interchangeably.

That was not an accurate word for what I was talking about. Some of the people I interact with around here are absolutely part of a hivemind but for the majority it would be more accurate to describe them as willingly/purposely staying in an echo chamber or bubble as you stated.

My apologies for not listening carefully when you said that a few comments back.