It's still a flawed logic IMO.
Whether or not a hobbyist or enthusiast needs the performance is besides the point entirely. A pro level (and premium priced) product has to deliver.
As to the 'local whiners' who bitch endlessly, I just ignore them. Options and competition is always a good thing - it helps keep the players honest (hopefully Canon has learnt something from all this).
true also. consumers must get what they paid for. how much of the af servo problem is mechanical and how much is perceived as a result of the media?