Sorry to say, but this change made no sense at all. It continues to push old content instead of new ones, and since the eradication of the news feed, we don't even see new posts, new Maxis favs awarded, or what new builds and creations the creators we follow have posted.
This has become a demoralising exercise, posting to the gallery, where we spend hours creating something, only to have zero or minimal downloads, and our content never gets discovered because we are hidden in some obscure page millions of miles down.
Another change that needs to happen is why on earth would I want to see "Most Popular" when I go into my library? I want to see what I created last - my newest build or Sim.
I know the team looks for things they can improve, but how about asking the broader community about changes to features such as these before implementing them? The removal of the News Feed a few years ago, has been one of the biggest mistakes made to the gallery and caused many creators to just disappear. Along with limitaiton to the number of creators you can follow. And the names being wiped out. So sad.