Of course the updating of symbolism is continual, and when we think of it, that may have been the case as far back as Gobekli Tepe. (Click to enlarge and clarify)
Toys, decorations that spin in the wind, stuffed animals, solar lights, all under a statue whose accompanying symbols really are quite strange when one steps back from them and asks "What would a Martian make of this?" Or a ten-year old. Wreaths? Solar Cross? Wings?