"Well, I'll certainly not argue that point." Most angels are absolute dicks, that's true, and he wonders what Sam's situation is that he knows all this stuff, and knows enough about angels to ping them as arseholes. He's not a demon, Crowley is fairly sure of that.

"Are they not worried about losing the war, though? Things were evenly balanced, that was the whole point, but if demons are allowed to induct humans..." It tips the scales significantly and not just in numbers. Humans are far better at war and violence than demons have ever been.