Prophecy2k
Veteran
I have to agree with Rangers. I'm afraid to say I'm one of those shallow types that would have bought whichever machine was more powerful. I expected the new Xbox to be more powerful and was disappointed that it wasn't. I also hated the initial messaging (even if MS have subsequently done a lot to fix it).
Next-gen (assuming there is one), I'll do the same.
The masses don't really know what more power means in real terms, unless they are given some simple, easily understandable metric by which to make a comparison.
During the begining of last gen Sony marketed the PS3 as if it was the most powerful console, and yet on release it was clear that the console struggled against its rival in games. When one console got meaningfully worse games than the other, that was something the masses could understand.
Last gen it was the difference between 720p (X360) and mostly sub-HD (PS3). This gen it's the difference between 1080p (PS4) and mostly sub-"Full HD" (XB1) resolutions.
But price is actually the strongest factor for the most mainstream gamer, especially when 80% of the game libraries for both consoles is shared. And though some markets resonate more with brand strength over price (i.e. europe), the most significant markets (US and UK) still care more about price than any percieved power difference between the two boxes.