why is everyone butthurt?
seems like it will just open up better graphics for games. doesn't mean games won't work on your current ps4...
People are afraid that the game will not get optimized for PS4 [run worse than they are now].
Personally, I am not bothered by that. Devs will know that they have to serve the large userbase with good content, and that PS4K will not sell as good if entire PlayStation brand get damaged.
I'm cautiously optimistic about this for now, but we definitely need to hear from Sony. There is no way that this thing is launching this year, so Sony will most likely start talking about this next year at the earliest. I believe PS4 will get minimum of 4 years of "solo" time on the market, with another 2 of additional support for all home console software. That is 6 year of prime support [with more years as a "last gen" legacy device support], which is fine for a console generation.
So we're gonna get two new Hardware reveals this E3.
IMO, this is not coming out soon, so there is no point for Sony to mention this. Who knows if this "upgraded ps4" is even a plan that will be accepted by Sony leadership. We only heard few hints from devs.