Just like releasing a controller without rumble only to sell one with rumble on year later.
Oh snap! You mean how Sony left out vibration and said it was because the vibration would interfere with the motion sensor, when the whole time it was actually because they were in a legal battle over the patent?
I would have loved to have been in that room.
"We can't ship vibration because we don't know if the patent is clear and we don't want to end up paying millions because we rushed it."
"Wait, are you saying we might need to delay the PS3 release if we really want Dual Shock function?"
"That's about the truth of it."
"Well, just tell the gamers that it's not technically possible. It isn't true but they will believe anything we tell them. We'll just release a new controller later after we are in the clear. And to think, we'll end up profiting from this misadventure. Ok, what else do we need to discuss?"
"Well, sir. There seems to be some conflicting opinions on Backwards Compatibility and the Other OS function........"