Is it just me or are Sony dropping IQ points on a daily basis?
The Xbox being called a 'PC' crippled it early on, its why some of the features of the Xbox were they way they were (ie. no USB ports, it would be too 'PC', no keyboard, no mouse).
Now Sony want to brand their console as a PC...
BTW XNA won't be used for many games, and certainly no games outside of Arcade. XNA is .NET only, .NET has a rather large overhead. In a serious game any overhead is unacceptable, its why the kernel in the X360 is so lightweight.
However XNA being .NET means a game will run on the Xbox 360 and PC with almost no modification. With MS' Live platform is concievable that Arcade games will be available on Vista at the same time as X360 and vice versa. Suddenly the Live platform shows how complex it is, and why in the short time Sony have, it will be impossible for them to create a reliable extensible platform. It'll work, but it may not be reliable, and it certainly won't be easily expandable requiring a re-write before the PS4.
Why is all this important? Well, to kill PC gaming you have to kill off its games and/or its advantages. MS are bolstering the PC platform with the advantages of consoles (to a degree), and conversely the PC platform is bolstering the Xbox 360 (eg. Media Center, you can run any Windows app on MCE, and it will run on the Xbox 360 transparently). This imo means Sony have no chance in hell of breaking the PC gaming platform, and potentially the PS3 may be the one that is going to be 'killed', ironically enough, by an 'alliance' between PCs and consoles.
Interestingly enough, you can also poke holes in any web browser for an architecture that isn't x86/PPC. The problem is plugins & codecs. Sony will need to get things like Flash, Director (Shockwave), DivX, Xvid, OGG, MP3, Javascript, etc. all running within the browser through plugins/media players/etc. The vendors won't have much reason to support the PS3 simply because most people browse the net on their Windows PC, Linux PC or Mac PC. The web browser may well support a lot, but it'll never match a PC's web browser. It won't be that fast either...
All imo of course
