the PS2 was famously long lived, with new games coming out for it years after the PS3's release. I think if Sony really wanted to force people to upgrade they could just do so by fiat, but historically they just haven't wanted to, preferring to release the next gen as a high-end upgrade at first, and only later releasing a variant that's within most peoples' budgets.
the PS2 was famously long lived, with new games coming out for it years after the PS3's release. I think if Sony really wanted to force people to upgrade they could just do so by fiat, but historically they just haven't wanted to, preferring to release the next gen as a high-end upgrade at first, and only later releasing a variant that's within most peoples' budgets.