They're not lazy. If you've ever used Fireworks in the Macromedia days and compare it to the massive behemoths of slowness they've added to each subsequent CS version, I can only conclude that they're not lazy. An effort this concerted to make no progress in ten years and add naught but a twenty second startup time on processors that weren't even conceived back in Macromedia Fireworks 8 days cannot be a product of laziness.

Just like I think that this here thing doesn't have anything to do with laziness. It's that Adobe wants you to pirate the crap out of CS6, because they know they won't get money from you anyway. They do know, however, that every cent they don't get directly from you is a cent they'll get from your future employer or customer or small business which is forced to buy Adobe CS6. It's not laziness, it's doing exactly what they need to to make sure that they keep their repeat customers upgrading.