The problem with the RPG's like Skyrim, Dragon Age and Mass Effect is not that they are bad RPG's, it's that they are 90% flashy and only 10% substance. Doesn't mean I don't like playing them, but for me games like BG2 and NWN fill a certain mood that NO rpg of the newer kind can even approach.
D:OS certainly does not compare well to BG2 but it never wanted to do that either. In itself it's a decent game. One that might have benefited from more focused writing but that's how Larian rolls.
This article is also directly countered by the big 3, Pillars of Eternity, Wasteland 2, Torment 2 that are coming. These games are made on-demand which is fantastic, because it proves, there is indeed demand for the "older style" RPG's. Whether they are good or not we'll see when they release. But fact is that gamers are not all over BG2 / NWN

IN the end, more RPG is ALWAYS better imo.
Equally I don't understand why it's a binary choice in the eyes of Bioware/Gamespot. I like BG2, no I adore it. Same for NWN with modules. BUt I also liked Mass Effect and Dragon Age Origins, I like good games first, good RPG's second.