Over at the @denverpost, I have a piece up eulogizing not Twitter, but the intellectual community that Twitter once hosted. The piece is currently paywalled but here's a brief summary (1/4):
https://www.denverpost.com/2022/12/29/why-leave-twitter-seth-masket-rip-twitter/
Opinion: RIP Twitter’s intellectual community

I left Twitter in early November, shortly after Elon Musk endorsed a party right before an election and promoted conspiracy theories about the attack on Paul Pelosi.

The Denver Post
One of my frustrations with political science when I first started was that we and political reporters and political practitioners were talking past each other. I got involved in blogging in part to address that, and later Twitter helped build a community where we were in contact with each other. Sometimes we agreed, sometimes we sniped, but at its best, that community taught us to speak to and learn from each other. (2/4)

That community helped me personally, as well, introducing me to friends and raising my professional profile in a way that otherwise could not have happened.

Now, it's easy to romanticize that community, but of course it had problems, including bullying, intense hierarchies, rough treatment of members of marginalized communities, and more. I believe it had been improving in recent years, but Elon Musk has reversed that. (3/4)

Through his interventions, Musk has managed to kill that intellectual community. Thousands or even millions of conversations are not happening now as a result. It's possible that that community will be able to rebuild elsewhere, but it really hasn't happened yet, and it will take some time. The world can change quickly, but it's easier to destroy than build. (4/4)

@smotus There are the kids who build big, beautiful snowmen.
There are then kids who see that, get inspired and build an even better snowman.
Then there are the kids who see these beautiful snowmen, get hot with jealous rage and smash them down.

Those destroyers of things are happy destroying, but they are even HAPPIER if they can see the builders suffer while they destroy.

The Cruelty Is the Point

President Trump and his supporters find community by rejoicing in the suffering of those they hate and fear.

The Atlantic