There's lots of reasons why. The Vita is struggling to move any units, some games are simply ports from their console counterparts, 3DS sales are declining, smart phones are becoming more powerful for gaming, would you rather keep a smart phone in your pocket or a handheld? I haven't owned a handheld since the Gameboy Advance SP since I was 12 and have no interest to own another one in the future. What's your opinion?