Tweetbot and Twitterific were killed by Elon Musk with no warning and no conscience. The companies that made them will face ruinous automatic App Store refunds unless customers explicitly waive them. @gruber explains how you can help. https://daringfireball.net/2023/03/tweetbot_and_twitterrific_face_the_cliff
@overholt @gruber They should sue, seriously.
Though I suppose even if they won Twitter would just not pay them, like they do everyone else they owe money to