I have just uninstalled the new Evernote 10 for Windows and reinstalled what is now called Legacy Evernote.
Evernote 10 on Windows is completely unusable. Waiting several minutes after startup before being able to see any note. Several minutes more to switch from one note to another. Search function never responds. It is much quicker to use Evernote in a Web browser (by the way, I have a very fast Internet connection so that is not the problem with the new Windows version).
Then I found that import folders were no longer supported, a feature that I have depended heavily on for years, especially for direct input from my scanner.. This is a showstopper.
Also it is not clear that I could ever re-open my locally archived notebooks (material that I no longer want to appear in the app or searches).
If the "Legacy", ie functional, version is not developed in future, I will have to stop my subscription after 10 years and move all my notes to OneNote (which I already use at work).