That's not my argument. The argument was in response to one person complaining about having to buy a $50 book for the ten pages of content they wanted, and another saying that that was a good bargin for the hours of enjoyment they would get out of the product. My point was that there are other RPG companies that don't force you to buy a bunch of content you don't want to get the content you do, so saying "that's just the way it is" is just giving WotC a free pass for how they're doing things.
Unrelated, I will always find it funny that with all this history passing in the Forgotten Realms, their technology and knowledge hasn't advanced one iota.