Earlier quoted context omitted.
You're in the Western world. In the third world you'd be buying your PS2 pre-chipped, lol.
Well when I look at a sales breakdown by region, the lions share of PS2s were sold in North America (54m), Europe (55m), and Japan (23m). That leaves 27m units divided amongst the rest of the world, notably including South America [1]. I have no doubt that viable piracy improves hardware sales in less fortunate economies, I just don't think it's enough of an effect to have the dramatic impact on global sales that was…
edit: Also all of them were modchipped, you could take any console to any random electronics repair shop to get it modded.