It seems to me that some of this discussion misses a couple of basic points. Since the infamous 32 were not choreographed by Petipa, but added to suit the virtuosity (and maybe the dramatic ideas) of a particular ballerina, we are not dealing with something written in stone. Let's face it, even much of the genuine Petipa choreography that survives isn't written in stone from one production to another, or why are companies still doing Chaboukiani's Bayadere instead of Petipa's.
The situation strikes me as similar to the matter of vocal decoration and improvisation in 18th and early 19th century bel canto opera. It was part of the singer's skill set to be able to provide virtuostic embellishments, and one singer was not bound by what another did, though of course a particularly skillful piece of decoration would be copied by more than one singer. The 32 (or whatever) fouettes were added by a dancer and I would think they can be changed by a dancer with a better or more personally effective notion to substitute. If they've become tradition, I'm not sure it isn't because too many dancers have let themselves be lazy or unimaginative.
Then, of course, there's the question of the music now used itself, which wasn't intended for the Odile/Siegfried pas de deux. For one thing, as Alastair Macaulay has pointed out, the music isn't especially suited to the 32 whirls. So - do we ask for the music Tchaikovsky actually wrote to be restored (isn't it the music now used for Balanchine's Tchaikovsky Pas de Deux?), which would more or less put an end to 32 anything, or accept that with all the various substitutions in score and choreography, the rather unmusical fouettes can give way to other possibilities?
It gives one furiously to think, as someone or other once said.