3DS it's already a leader on the market so it just a slower start from the beginning but we already know where it will going and the Vita is not on Market so yeah it's not.
Xbox One, the new one comes with different type of focus, it comes with new exclusives, and it comes with new price, but the sales tells differently and their competitor is not even on 30% of their potential, so to soon for the party
Wii U, they still don't have 3rd party games on their consoles, they still loosing casual market to Apple and others mobile phone company, and heck even they loose the hardcore Nintendo fans.
Vita, the same with Wii u, is satisfying for some fans but not the greatest come back, heck i would not call that come back, it has a lot of Japanese games and a lot of support from third party games , but it still lack some originality and it's own exclusive games, and the sales across US and Europe is bad.
PS3, almost the same with 3DS for what they did with PS2 (even better ), but it comes late, far more expensive, the other competitor stole their exclusives (Tekken, Final Fantasy, Star Ocean, and more and more JRPG games come to their competitor) , and difficult to develop on their games. But in the end it end on the second even better the success of PS3 become the foundation of the PS4 success without depending solely on 3rd party games.
So yeah PS3 the king of resurrection and who refuse to die and able to turn the table of consoles war