Everyone is talking they just have the option, but lets be honest, if a more powerfull ps4 comes out, you know what happens:
Games are way more optimized on purpose( watch dogs was ridiculous on ps3, and it didnt had to be that way)
Exclusive exciting features
Social media will turn all their attencion to the new console
Exclusive games being the flagpole ( god of war 4, gran turismo 7, deep down)
Ps plus!!!, can you imagine them offering the same game on both consoles with different optimizations? They do that with ps3 but ps3 is death and no one cares for those games)
All this to resume that even if you feel good wirh your ps4, sony and social media will do everything to make you feel your missing the best experience.