If you use Twitter, the service that not so long ago was the best way to take in breaking news and find audiences for serious conversations, you may have found it substantially less useful in the past year. Over this past weekend you found it almost unusable. On Saturday, everything melted down. Thousands of users reported that they had major issues using the platform, including an inability to access any tweets or to post their own tweets – so, basically, everything for which one might want to use Twitter. On Saturday, Musk announced that Twitter was limiting the ways all...