The rest of Office 2016 is only remarkable for its lack of integration with the macOS ecosystem, which make the applications feel oddly out of sync with everything else. Apple Notes is better for most people and most applications. My company has standardized on Office 365, and that is the only reason I use OneNote at all. And the 'type anywhere' visual approach of OneNote means that notes have no clean representation in any other application - they are left in a sort of formatting limbo. There is no way to send anything from Outlook to OneNote, unlike the Windows version. There is no way to export notes to Word, and even copy/pasting text results in formatting hell. OneNote is curiously disconnected from the rest of Office. Determining where to put something and where to find something is time consuming and irritating, especially if you find yourself using multiple notebooks. One can, of course, restrict use to a single notebook with a lot of tabs each with a lot of notes, but that is not what the product encourages. Unlike Evernote, Apple Notes or a folder full of text docs, OneNote lets you get lost. Every time you create a group, project or Sharepoint site, separate OneNote notebooks come along for the ride. Office 365 makes it clear that Microsoft wants you to create lots of OneNote notebooks.
