How certain holidays have continued meaning or reverence while others aren't

Question: How certain holidays have continued meaning or reverence while others aren't understood!?
Best Answer - Chosen by Asker:

Depends on whether it's a non-working paid holiday!. :) Kidding aside, cultural and religious variegations for one, individual choices, and also media coverage!.Www@QuestionHome@Com

The simple answer is things change!. And don't forget, many holidays, like Mother's day, Father's day, Valentine's day, etc!. were made up by the greeting card companies solely as a reason to sell cards!.Www@QuestionHome@Com