@Meeker-Morgan it’s not speaking about that type of full screen but would be putting videos into full screen. Such as if you go to YouTube and then click on the full screen button.
If that setting is enabled, then when you put the video in full screen, you’ll see like below:
I hadn’t seen a lot of complaints on it but must have been enough or the right people for them to address it. It’s a good change in my mind, as it’s just yet another little annoyance they are getting rid of.