These changes are not useful for me except the "ruler" but still need more shape like dashed lines to make graphs even easier. As a student I appreciate the possibility of having an a4 format unlike the application but I would like there to be the possibility of using personalized templates. Although it is possible to import an image and set it in the background, this is not very practical, especially since you have to repeat this operation on each page.
In terms of organization, I find that the software is very bad. I would like to have the possibility of making folders in which I could have subfolders and my courses. When I create a course I would also like to have the possibility of scrolling to add pages and view them so as not to have like open tabs.
In summary the graphic keys are pretty but the ergonomics and the user experience is still bad. You really need to work more on this aspect because I find my surface pro 8 superior to an ipad but I almost regret not having taken an ipad when you see the quality of the applications available.
The teams should take more inspiration from IOS applications like "Notability" or "Goodnotes" or even the windows application "scrbl" which I would continue to use if there are only these changes on OneNote.