Titivillus:
* I might question the wisdom and prudence of doing so, but bishops have rarely asked my advice on such matters.
On second thought, I probably do not question the prudence of doing so, since I expect it is done for the same reason as other translations of holy days or dispensation of their obligation on Saturdays or Mondays – Recognizing that many of the faithful do not keep the obligation at such times, the bishops remove an occasion of sin?
I might still prefer improved catechesis on the matter, especially since the Solemnity of Mary seems recently to be treated as the red-headed step-child of holy days. In my area one is lucky to have a Mass scheduled on the evening of the 31st and the morning of the 1st, while other holy days usually have at least one more Mass scheduled, on the evening of the day itself. I have known more than one person to miss the day because they expected a later-in-the-day opportunity for Mass, only to find there was none.

I suppose priests enjoy taking New Year Day off as much as the next fellow?