Yes, it was once possible. https://www.igeeksblog.com/how-to-move-evernote-files-to-apple-notes-on-iphone-mac/
And yes, if I was wanting to export all of my notes elsewhere, I would do that on desktop. I'm not quite ready to do that; I just want to export individual notes, with metadata, on iOS. There doesn't seem to be any way to do so.