I don't see one "I think", or "in my opinion" anywhere...TzzTzz
I hope the opposite, the PSV will be a financial success and possibly even a sales increase over the PSP, and get more market share in the portable console space.
Also, I think that it will ever so slightly eat into the smartphones sales by convincing people (gamers) to buy a simple phone to use as a phone and PSV for games and what ever else there is. Actually, I know that, now that there is PSVita, at least one person wants one INSTEAD of a smartphone. Maybe even more that one?