Apple made the screen larger by 1" while keeping the footprint of the computer the same if not slightly smaller than 13" MBP.Because my M1 Max has the ugly notch which to this day I hate and the webcam isn’t even that good so they can change it
They did this by putting the menu bar in the extra real estate they created.
You prefer a laptop with less usable real estate (13") vs not having the notch? Really?