I think when I look back on my life from some point more distant that the point I am at now, the words "artless, charmed" and "happiness" will come to mind. It remains in my mind that way too, which I think is one of the beauties of the story. The timelessness of it.
The dozy embrace scene is one everyone can relate to, it is what we all want, to be held, to feel safe with another person. Add to that the beauty of nature of the long ago pathos of two young lovers long gone.