This feature request is still being reviewed. The team is working hard to make numerous changes with regards to notifications, but they haven’t forgotten about this item.
I hope to have more details soon.
This is in internal testing. I don’t have exact timing for you, but wanted to let you know it is coming!Ssssss commented
I already ignore the Win10 notifications because too many apps spam them with 'look at me - I think I'm important', so this would be a significant backward step.
We’re currently working on defining a compact mode experience. I will post more details when we have more to share.