So I just re-read through 4 pages of fluff to find out that people are going to forever and always state that a system (read that as "console") is better than the other simply due to hardware specs?
Also to Osiris' point, I've always been in the "one" SKU camp as realistically, Sony doesn't want an PS4 and a PS4+ (PS4K, et al) to deal with. Price is always the largest consideration as you stated, the PS3 gave us heartburn. If the planets align, Sony's main marketing job is to two fold:
1) Expand the base by offering a premium experience with 4K content through the Sony brand.
2) Offering a superior gaming experience to those wanting the best console experience.
To point 2, in my mind, performance on paper (which isn't even confirmed yet) means little if developers don't have anything to be excited about. Everything we've heard rumored wise at this point leads to believe that we'll get:
- Enhanced PS4 vanilla games
- Updated GPU to deliver even better state of the art experiences
Sony gets that, developers get that I think the fan base wants that.