If a "next gen" game is also on ps3/x360 (ala Destiny) Is it really Next Gen?

[crissindahouse]

It's cross-gen which means it looks better as it would be possible on last gen but graphics are probably also the only real improvement.

If the game would be only on PS4 and Xbox One it would probably be another game in some parts. And if it would be also only something like the geometry.