Of course this isn’t comparable - hieroglyphs form complete languages and are not just a set of emotion symbols. Probably there’s one or two that are emotions but I somehow doubt that the stone writings that endure contain any personal expressions of emotion.

But the post is funny and it hints at something important. Expressions to co vey emotion are incredibly important to human beings. It’s a language that our bodies are physically built for: our faces are far more changeable and expressive than other animals, and this supported the social bonds and cooperation that put us on top of the world. I’m not saying that across all cultures, one given facial expression means the same thing, but certainly all cultures have a vivid, silent language of facial expressions that is so deeply rooted, we barely think about it.