There's need for holidays and I agree with you that it's pointless providing for the family when you can't be there when they need you the most. You dad made a tight decision and he must have thought about it critically.
I believe workers just get more holidays to give them time enough to bond with their families when there is need.
That's a need of every human being to satisfy his internal deeds. He should be given that chance at any cost.
Thanks for stopping by