This has been the overall impressions of the system on all the review sites: Good hardware but no software. It is a beefed up PS3, no next-gen leap worthy step, and the games are not there. Seems like an iPad3 to iPad 4 type transition, not like iPad 2 to iPad Air type.
One of the PS3's selling point was Bluray drive, which is not a selling point anymore. It is an affordable system, and I want to see it improve its UI, XMB is hideously ugly. Let's wait for Naughty Dog magic on games side. Sony has high quality first party studios.
That webpage is beautiful. Minor nuisance was the jarring transition while scrolling onto next section it kept me taking to top of the page, but it's still fine. Well done by the designer.