Lying down on the job,, and other disruptions

First US moon lander in half a century stops working a week after tipping over at touchdown

“Good night, Odie. We hope to hear from you again,” the company said via X, formerly Twitter.

And what about the X? Why don't we just call it Formerly Twitter and be done with it?

Or maybe we could go full circle and instead of calling it "X, formerly Twitter" we call it "Twitter, ex X."