One solution would be journalistic outlets that don't discard news stories after a day or two. Imagine news stories had a "follow up after a month" button! But it seems like "Even Though X Promised To Do Y By Now, They Still Haven't" isn't the right kind of headline. I don't know how news websites choose what stories to write and feature, but it seems absurd and getting worse. BBC in particular seems to be picking content with a strategy that has vanishingly little to do with what's of geopolitical importance or cultural interest.