I think the chances of our Viennese chums adding Sibb to the New Year's Day schedules are somewhat more remote than the chances of George W Bush and Osama bin Laden having a convivial knees-up at a cheap bar on the moon (though we might all be better off if these two gents took a trip there, without a return ticket).
But I applaud the basic thrust of your argument - I've never seen this piece in a concert programme. Why not go further and use all of the Op. 96 set - including the gorgeous Autrefois? Maybe that would be a good idea for an adventurous orchestra and conductor somewhere in central Europe, not a million miles from Vienna (hint, hint...)