> I understand the point but I wouldn't use the term "echo chamber" anymore.
This doesn't sound it would accomplish much. You're essentially starting a euphemism treadmill. Start calling it a foo, right-wingers will start complaining that everything is a foo.
The solution is learning (and teaching others) that if a term is co-opted by a group who abuse it for their own goals, that doesn't retroactively change the intended meaning when the term is used by other groups in good faith. It's obvious what Kagi meant here, and that's all that should matter.
This doesn't sound it would accomplish much. You're essentially starting a euphemism treadmill. Start calling it a foo, right-wingers will start complaining that everything is a foo.
The solution is learning (and teaching others) that if a term is co-opted by a group who abuse it for their own goals, that doesn't retroactively change the intended meaning when the term is used by other groups in good faith. It's obvious what Kagi meant here, and that's all that should matter.