Baptism has pagan ties with other groups, birthdays are of pagan origin. One Jesus did (he got baptised) the other he had nothing to do with and under inspiration not one apostles gave Jesus's birthdate why?
Where the early Christians wrong not to celebrate birthdays?
BTW why are you mixing items with actual celebrations? these are two different things and not comparative at all.
The difference is between what we have to put up with under the authority of this world and what our heart motivates us to celebrate under Jehovah's rule.
I have never hankered after the greed and over-indulgence of these feastdays. The innocence of youth is soon lost in the excesses of later years with these celebrations.