What is your take on a spouse who doesn't celebrate nor give importance to special occasions in your family even your anniversary?

After having a baby, my partner and I don't celebrate anniversaries anymore, and I think I'm fine with it. Maybe because he never fails to show that he loves us and care for us everyday. However, maybe if we're already wed, it would bother me a bit if he won't even celebrate the day with me and our kid. If you're really concerned about it, you may talk about it and tell him what you feel. If you keep it in yourself, then maybe he'll stay as complacent as that.