This is very true, especially as I already own Knack.When you think about it, never releasing Knack and watching people react every month for years to come would be more fun than Knack itself.
I'm still trying to figure out why people are so insistent about this one game.. chomping at the bit, downright desperate to play it... but won't just buy it. It's not like it's still $60, people, it's a bargain-bin title now. You're paying way more just for the PS+ subscription than the game actually costs.