I believe it would be amazing if we could have a document such as a text document and be able to draw on top of it. Now with all the new updates you cannot do that except with text boxes. For example, when you are following a class and need to put explanations and grafs or anatomical drawings etc. you must switch from one doc to another or even from one app to another. I believe text boxes aren’t that practical.
I saw notability has this option but I prefer Goodnotes so I’ll stick with you <3