Jon I loved this one. It's not what you might think, but it will certainly make you think. https://muddyum.net/five-new-fun-board-games-for-christmas-b4e450073912
The one below challenges us to make Christmas special for people who otherwise might be forgotten. Instead of being selfish, be elfish.
https://medium.com/@christala_25312/are-you-being-selfish-this-christmas-1df46f7263f4
Thanks for your compilation. Looking forward to reading them.