I don't understand why it's greedy.
for instance. You have 2 children. one born in june and one born in december.
those people in your life who give gifts give your june born child a gift on their birthday and make a fuss of them on their birthday and buy them a gift for christmas
your december baby, however, gets the one gift "for your birthday and christmas"
It isn't about the value of the gift. And nobody has to get your children anything.
But it isn't fair to make a fuss of one, have one who actually has a birthday, while the other one, because they happen to have been born around the time of a festival, doesn't get the same special treatment.
If anyone can give a reason that makes sense why it is fair to give the june child a gift on their birthday and one at christmas, while giving the december child the one gift for both and lumping the two events together
and a reason why it is greedy to want people who choose to give gifts to your children on their birthday and at christmas to do it for your december child too
I will happily change my mind.
This is not about people having to give your children anything. They don't. But if they do, and they give others gifts for both - why doesn't the december child deserve the same?