The sad part is that the idea behind DLCs (to develop further content for a game already released, in exchange for additional money) is reasonable. Or it would be, if shitty developers didn't abuse it to the point that it stopped being "downloadable content" to become "dumb and lazy cashgrab".
I also think that CA isn't just being benign with this statement, or his whole "let us not be arseholes" approach towards development. He's being smart; player trust might be hard to measure but it has direct impact on word-of-mouth advertisement and piracy, so it's basically the difference between "everybody knows it, plenty bought it" and "the few ones who know it pirated it".