In my case dragging Evernote note to Trash does nothing. I would argue on your comment to Evernote trash and OS trash. As MacOS is known for its ergonomy for years anything moved to Trash is expected to be trashed. Finder deletes file and does not make link/copy/export a file to Trash. Mail deletes message, etc.
I find it annoying that expected ergonomy of moving a note (or anything removable) to MacOS Trash can does nothing for Evernote. I expect moving a note to trash deletes this note, moving notebook to trash deletes notebook, etc.