Sony always try to make developers happy as much they can to create their games quickly and risk free. They failed in PS3 by giving an odd architecture to program but the hardware is powerful. Now, they have provided powerful hardware and also easy to code in Vita and PS4. So, future of Sony is bright and they don't need to release their innovations in 3DS because they can earn more profits by releasing Tearway in PS4/PS3(mostly it will come) intead of 3DS.
Also i expect Tearaway to do well in PS Vita in long run, its just that these holidays people have been spending so much on next gen and many others so they did not give attention this game. But, i'm sure it will do great in the long run because always hardwork will get payed off but it might take some time.
GAMING is not about spending hours to pass/waste our time just for fun,
its a Feeling/Experience about a VIRTUAL WORLD we can never be in real, and realizing some of our dreams (also creating new ones).
So, Feel Emotions, Experience Adventure/Action, Challenge Game, Solve puzzles and Have fun.
PlayStation is about all-round "New experiences" using new IP's to provide great diversity for everyone.
Xbox is always about Online and Shooting.
Nintendo is always about Fun games and milking IP's.
