As Photoshop evolves with changes almost exponentially this year with a dizzying series of additional features to comprehend and master, this video from Photoshop Cafe does a very nice job of putting the latest change (with filters on this one) in a user friendly useful way that most will find very helpful.
As with most application software updates, they tend to build on and/or modify elements that heavy/moderate users are already familiar with here and this “filter” change is no different in that regard. I expect to make good use of these changes going forward.