Of course it is more business phone than a media phone, Operating System optimization can help to save some CPU or RAM resources, but only OS optimization can't solve everything. In our days even with optimized Operating System, you still need powerful CPU if you want to use latest features.
For example NOKIA fans says that Symbian is optimized OS, but as we can see even with optimized OS, NOKIA phones are still very laggy when you are watching YouTube or using navigation (loading maps). Why? Because even with optimized, OS, 680 MHz isn't inaf!
P.S. Sorry if that sounds like I have something against NOKIA or Symbian, no I'm not. This is only my opinion.
nokia's idea still sucks.. why do you need a hardware buttons for CALL, END SCROLL and shortcut buttons for a semi touch screen phone.. make the screen bigger and a querty keyboard then it ll be a pleasure of usin it..