I think there are definitely generational differences. It seems to be the same with Christmas cards and gifts and thank you letters. I wonder if, when you see next have the opportunity to talk with your daughter, it might be worth opening up on the subject of card and gift giving generally. If she isn’t of a mind to give cards and gifts, then it follows that neither should she expect to receive them. It does, though, need to be an openly discussed, explicit, and reciprocal, agreement. It seems to me to be the only way around the distress you, in my view quite appropriately, feel at the moment given the lack of reciprocity in the matter.