Maybe not that much of a deal, but it does show that the PS3 can't match the PS2 in all areas.
Also, an interesting little note i've dug up...
“We don’t have a definite order yet of things, but, you know, January, February, March, April, May, etc., we have updates planned for each of those months, and there are actually more things too which we still can’t mention! [Laughs.]
“We do already have a big update coming in December, and in January there will probably be two big updates. And that’s because there’s a lot of things, such as the unveiling of new cars, which we have no control over.”
Note how he never confirms any dates or timescales for DLC and features in updates. He promised they'd come, but never when (excluding the RB event, but that was probably down to something big and last minute).
Again, has anyone claimed that he did specify when they'd come?
There's stuff that has had dates on it, like the track DLC and Zahara, that were missed. There's the VGT list on granturismo.com which has 12 months on it, Senna which is "around May", and the update list which has no set date, but I think assigning the same 12 months to that is reasonable. If the game isn't complete 12 months after release, PD can throw any concept of them being a reputable developer out the window.
I think what surprises most people is that without the stuff in the updates, the game is pretty sparse. It really needs at least one of those big gameplay adding updates, Online, Course Maker or B Spec. Any of those, if designed right, could provide dozens of hours of gameplay for people while they're waiting for the others.
Physics, usability tweaks and new content aside, GT5 is a better game than GT6. And not for any good reason, all the tools are there to make an astonishingly good game, probably the best racing game ever made. But the design choices they made ensure that there's a very specific way to play the game, and anyone who wants something different is out of luck.
Which is fine, if they want to design the game that way, best of luck to them. It just seems a bit arse backwards in a game that provides so much freedom of selection of tracks and cars, to then turn around and restrict how the racing has to happen so harshly.
10/10 simulator, 5/10 game, and it will continue to be until we get one of those big gameplay updates, which will hopefully turn things around.