We have hosted, and fully paid for the past 10+ years, (since father died and she was alone except for us) Christmas Day, lunch and supper,Boxing Day lunch and supper, New Years' Day lunch and supper.
Not a single contribution of a satsuma, box of chocolates , nothing.
One year dmum said she had 'thought about buying a bottle of champagne'- but decided not to ( its the thought that counts
)
for the past 20+ we co-hosted New Years Eve supper -including wine and case of champagne, for dp's family-all good, then two years ago situation changed and we fully hosted it, and paid for everything, on the understanding it would be another couple's turn last year- but no invitation came, no talk about it at all, and after the new year dp's brother told him how much they'd missed being with us! but still no invitation for this year- but hints they want to come to us - it all gets a bit exhausting (and expensive)
but each family is different, I have friends who tell me about great sounding sharing, pitching in, either with food, cash or taking turns to host-I'm very envious.