As I said in my post - if you read it - private communication and social media are not the same. The expectations are different. On a social media platform you

As I said in my post - if you read it - private communication and social media are not the same. The expectations are different. On a social media platform you want some level of persistence, you want someone to be able to nurture a healthy discussion culture. But if all of your users were just fine, there are barely any advantages over a federated platform where you can migrate; much more disadvantages instead.