I can respect people not wanting to support 50hz conversions, and I agree that it is a ridiculously stupid decision on Platinum Games' part, but honestly it didn't really matter to me as I played the game. It's not like the game played shittily as a result, in fact, having not seen much media of the game prior to release, I didn't notice anything significant other than the black bars.
I mean, it's your prerogative, but not buying a top tier game because of a triviality like this seems really senseless (not only does a game that needs support not get an extra sale, but you miss out on what is, in my opinion, a really great experience). The internet choir has sung loud enough, whether you buy this game or not, I sincerely doubt Platinum are going to spin this 50hz shit again.
But, hey, if you guys are looking for a way to save a quick buck, and not feel bad about not supporting a AAA third party Wii title, I suppose this as as good a reason as any. Ultimately, it's your loss. It is a shame though.