If you can't tell the difference, gstanford, then by all means stick to 720p.
My eyes just have a hard time tolerating 720p on a 65" screen. 1080p is a world of a difference for me. Just look at the guy's hair in that video you posted above. You can hardly see any hair detail at all with the PS3 version, but with the PS4 version, the sharper resolution makes everything that much clearer - not just the hair, but the arms, etc.. everything. It's no longer as much of a blur-o-vision.
My eyes just have a hard time tolerating 720p on a 65" screen. 1080p is a world of a difference for me. Just look at the guy's hair in that video you posted above. You can hardly see any hair detail at all with the PS3 version, but with the PS4 version, the sharper resolution makes everything that much clearer - not just the hair, but the arms, etc.. everything. It's no longer as much of a blur-o-vision.
Ok with science that the big bang theory requires that fundamental scientific laws do not exist for the first few minutes, but not ok for the creator to defy these laws... 