I use agenda app as a replacement to Notion and my use consists of storing notes organized by School / class / topic / section. This gets pretty deep and one great feature from notion was the ability to use a toggle function. The toggle would be great for hiding things that don’t need to be displayed at all times in a note. For example, there will be quizzes in the middle of lectures and i store all the questions and answers but usually toggle them away under the heading , Quiz.
Highlighting and changing text color would be great to make key words or phrases pop.
Image resizing would be great.