A lot of you are missing out on something. Playstations have always been hard to program games for, that is nothing new. In fact, it will be easier for develops to use the graphics card now because it is no longer a sony custom one. However, the cpu will probably make it more difficult but overall it will most likely be an even trade off.
In the long run I doubt this will hurt the playstation significantly, if at all.
Also, making "new and different" games has always been forseen as a problem with gaming. As prices increased in the past, this was also a major concern, but yet we still see original games come out.
In regards to this, it mostly comes down to the players who own the system. Essentially, they decide whether or not new and different games will be accepted and that really is nothing new. If these games die, which i predict won't happen, I would be first to blame the consumers rather than Sony and developers.