I'm with Mr Rob Dyer all the way.
Americans can talk down DLC disc releases all they want: they have fast enough Internet speeds to download it. Some of their compatriots don't even know what an ISP's monthly download limit is when I mention mine. To everyone, anywhere else, except maybe Japan and South Korea and parts of Europe, that's pretty privileged.
For the rest of us, this form of game release makes a great deal of sense. And why wouldn't it be feasible? It costs a few cents to make a disc copy of a game, it's not going to cost much more for DLC. Yes, there's the concept art you do for it, but I can only see that sort of thing boosting the industry's creative talent and appeal, even if it costs an extra few million dollars every year.
If Rockstar can do it, then EA, Ubisoft, Nintendo, and all the other big developing companies can do it. To me, it makes far more sense than downloadable DLC, which forces you into registering on all sorts of stupid company gaming networks if you want the goodies, as Shamus has been telling us for quite a while. Why reduce the forms of game distribution to one or the other? Business-wise, doing so makes little sense. A company would want as many people, hardcore or otherwise, to be able to get their content, and if they are more willing to pay extra for DLC if it's in a physical store, then why not take advantage of that?
The only argument against disc form DLC that seems logical to me is the environmental one. Plastic discs are a product of oil, and the more of those we produce, the worse things get in many ways. Of course, you have to keep in mind that a lot of pollution goes into downloading DLC too, like the dirty power that is usually used to run the computer during download and the server you're getting it from. Hopefully, we'll figure out a more environmentally friendly way to store data (or just get green enough power for Internet DLC to be totally friendly), but until then, you're really doing damage either way.
All this considered, I have to ask, Mr Funk: why mock Mr Dyer's opinion? Why do you disagree exactly? To me, his suggestion makes sense.