Should the PSP be viewed as a succes or a failure?

[your mother]

RolStoppable said:

your mother said:

z64dan said:

 

...22 million people decided to buy a PSP instead of a DS and an extra game.

Not necessarily. A percentage of those 22 million could have purchased both portables.

 

Or wouldn't have considered to purchase a DS at all.

?

z64dan said:
22 million people decided on the PSP

I said:
Some of those 22 million may have bought both the PSP and the DS

You said:
Perhaps those 22 million wouldn't consider buying the DS (hence they bought the PSP)

Isn't what you said pretty much what z64dan said?

I'm confused...