I think if they were going to put Wii VC on the eShop before N64 VC (which has been promised for over two years now) it would have been better to raise the price a little in exchange for upscaling them to 1080p. It does Galaxy 2 a great disservice to run at 480p on a HD TV.
I thought that, too. I Heard Mario Galaxy 2 on Wii U and went right to the eShop to see those natively rendered screenshots.
BUT
When I was met with upscaled images, it occurred to me that at least this proves these are running in a virtual machine instead of being recompiled like the "new play control" titles going from gamecube to wii
which AT LEAST means it should make it simpler for them to start cranking out more Wii virtual console titles in the future
AND
it should be a fairly simple transition converting the Wii virtual machines into a GameCube virtual machine and then start cranking out VC titles for that as well
EDIT : it also occurs to me that they could stick wii versions of N64 VC titles into the Wii virtual machine and get them to us faster as well (not the best solution and I don't forsee it but, whatever)