1. All this achieves is two separate unchallenged echo chambers.<p>2. If your going cite Hannah Arendt then know one of the properties of the “public sphere” is spatial meaning the activities are located in a public space where people are able to meet one another for discourse.<p>I reject the core idea of twitter, bluesky or whatever comes after. Text is not a good medium. Anonymity behind a keyboard and an avatar is a playground for bad actors.