3DS vs Vita: 3rd Party Sales

[MDMAlliance]

RolStoppable said:

Salnax said:

Well, we've heard about how the only games that sell on Nintendo systems are Nintendo games and how the only games that sell on Sony systems are Sony games.

What? The saying goes "Sony games don't sell on Sony systems", you fool.

Lol, wouldn't the saying "Sony games don't sell on Sony systems" be the same thing as "Sony games don't sell at all?"