Ignoring all the logical flaws (like the catch 22) No it would not... platformers are not a popular genre anymore... and to be honest Mario bascailly made the platformer a popular genre so they may have never been popular, thus Galaxy might have been labelled an adventure game that was rather niche in it's odd use of a plumber jumping around. Although that brings another logic failure in that Mario is a plumber and looks like he does simply because of the technical limitations of the NES, so he wouldn't be Mario without that.
-----
Basically I think these questions are always very silly.... My cousin when playing scrabble always said things like "if I had a "V" I could spell ......... " but the point is, you don't have that letter so you can't spell it.
