This is my first AIBU so be gentle (she says, painting a target on herself).
DS birthday is in early Jan. He'll be 2. Family (DM & DF but they aren't a unit any more, brother, SIL, DNs) are all coming for New Year, we'll celebrate his birthday, my mum's birthday (same day as DS) and New Year together (daytime adult and child friendly event). Various friends also coming. Not expecting Christmas presents from friends, and have hinted not really expecting them at party either.
We've had a few wrapped presents and one set of unwrapped for DS birthday/Christmas through the post, from friends and other family. My DM had a single large present delivered but said "I'd really like to be there when he gets it" which is fair enough as it would have been a pain to bring and I get she wants to see him use it for the first time. She tells us frequently how annoying it is to have a birthday near Christmas as a child because people just used to give her joint presents.
We've had nothing arrive for him for Christmas from my DM, or DF, or brother & family. I've posted presents for them either wrapped or with Amazon gift wrapping.
My DM posted me a wrapped present and ordered something I suggested for DH, and asked me to wrap it. My DF and brother have sent me nothing, and my DH nothing (I don't think my brother has ever given him anything though, so we're not holding our breath on that).
Now, I have kept a few things back for when we see them (especially things that are hard to post) but AIBU to think that for a nearly 2 year old, it is nice to give them at least some of their presents for Christmas, at Christmas?
We were thinking we'd open all his presents on his birthday itself as otherwise he's going to wonder why he can't open things every single day (all my friends with DCs whose birthdays are around now are doing this, receive presents at party/when see friend, but open on birthday and then say thank you). I know that's our choice, but I'd really rather not several days' worth of present opening together for him, which is what it will be if they want to give him "Christmas" presents not on Christmas when they get to us, and also "Birthday" presents.