I hoped this would be a campaign to stop the notch insanity on phones. Give us the full screen back! (I have a OnePlus 7 Pro -- I bought it precisely because it doesn't have that nonsense.)
If your phone had a front-facing camera, you never had the use of the full front area. (Unless it was one of the weird ones with a pop-up camera!) A notch lets you use those odd-shaped blank spaces at the top of your phone for junk like a clock, and gives you more space for apps.
For the new MacBooks I'm happy they at least did something other than full bar but I don't think the solution is the be all end all.
For wishful thinking quality behind screen cameras would be the ultimate win in my book if anyone can pull it off properly without limiting other things too much.