So when i make notes but want to have a quick glance , highlights aren't enough , also sometimes you want extra points but not have lengthy notes all the time , so to compress some additional points in a note :
Add a right click /toolbar feature , that makes a read more button replacing the selected text wherever you feel extra points need to be hidden , that can be clicked to expand the points in there
this is a humble request to please think about it as it's a legit gift to users who make long notes like in a school scenario