The issue is how you define what a note even is. Some people say it’s just plain text; some demand support for images; some want to attach arbitrary files; some want rich text/markup, and some demand markdown specifically while others don’t care about the underlying format; some want simple tables, while others want full databases in their notes; some want to organize with folder and tags, while some just want tags, while some just want folders, while some want notes to live inside other notes.

With so many definitions of what a “note” is even supposed to be, it’s no surprise that we haven’t settled on a single way to create and edit them.