Although someday, I hope to winter at Ft. Wilderness, I'm actually not now jealous that other folks are spending Christmas at the Fort.
That is the one time I would MUCH rather be at home with my family!!!
My parents, and other family would never come to WDW for Christmas, so I would miss seeing them!!
(Although, next year I'm not going to host EVERYONE). Massive cleaning and cooking and then having the house trashed 3 days straight in a row was a bit much!!!