I've seen so many threads from people travelling to see family for Christmas when they want to stay at home, or hosting people they don't want to host, or having family stay for days longer than the host wants them to stay. I used to believe my wants weren't important at Christmas and I hated it because of that. Long term illness means I can't travel so I now get to do what I want at Christmas and stay home which I absolutely love after decades of travelling (long haul every second year). Of course for some people travelling to see family is what they want to do, others love hosting a houseful. Everyone has a different idea of the ideal Christmas.
AIBU - Christmas is about obligation
YANBU - People should do what they want with their Christmas