It is only always the mum/wife who does this if she chooses to do it.
What everyone else does is their own business. You can't really choose to do something, go to a lot of trouble, and then grumble when others don't have the same priority. We all have our strengths. If your DH is a useless lump in other areas, then fair enough, but if he does his fair share, then I would say try to appreciate him for what he does.
As an aside, I never did anything like what you did with Advent calendars, never sent exH's side Christmas or birthday cards, and often bought myself a nice birthday or Christmas present - still do. It's not because I don't like crafts and the artsy side of things, or because I am The Grinch. My thought wrt the Advent calendars (and also St Nicholas Day and other festive events that mushroomed in the DCs' school), the cards, and also things like daily dessert that exMIL used to do, was that I would be making a rod for my own back if I set a precedent.
Instead, to mark the season, we went to a Christmas event in the local library when the DCs were small, and when they got older we went to the local German Christmas market and spent an evening, and we also went out to find evergreen bits and pieces to decorate for Christmas - I liked to find activities we could all do together. I realise our traditions wouldn't be everyone's cup of tea, or possible with small children, and not everyone has a German Christmas market locally, etc.
I buy an Advent calendar from Aldi and DD4 usually eats the choc out of it before anyone else even realises it's in the house.
I do not do anything special for the cat at Christmas but she thinks the tree is my tribute to her.
OP, maybe look up the five love languages.