The point was that a lot of the time, the banks refuse to acknowledge that the fraud happened unless you told someone else your pin. At which point you're not protected.
*edit* there was a program on a while back, where someone cloned a bank card with a chip on it. Apparently, there's a bit set on the magnetic stripe that indicates whether or not a chip is present. If you just clone the strip, you can't use it in a cash machine because it looks for the chip. However, if you clone the strip, flip the bit, the cash machine doesn't look for the chip, and it will start working. So currently, if someone has your pin (which they can use cameras, or fraudulent terminals to get), they can build a card without a chip that'll work in a cash machine.