I realized yesterday: I better request a download archive of my Twitter data. So I did. Now I am waiting for the file to come through. I am having flashbacks of Google-Plus and other networks that teetered at the end of the life.
Here’s how to request your data, if you so desire: https://help.twitter.com/en/managing-your-account/accessing-your-twitter-data
Peace (and mourning for what Musk has done),
Kevin