Intelligence might be intangible, but I think it is essential for the QB position. Arm talent is nice, but if the brain does not make the talented arm throw it to the guy in the right jersey, the open guy, the guy running the #1 route... and does not analyze where the defenders are/going and calculate where the receiver is/ going to be... and is not processing the game/play clock... and so on... it gets ugly. And you end up scoring 45 points as a team over 3 1/3 games.
I suspect Fran was trying to compliment both guys, but it comes off terribly in many ways. Inasmuch as the fan base already knows Collins has a good arm and questionable decision-making, this is fuel to the fire that Carney should be starting. Angeli's "arm" is not as good as Collins, but it was the good decision-making that was making the team work better than what we have seen with Collins. Collins always got by on arm talent... but when you move up a level, arm strength alone does not cut it. If Carney can make better decisions, perhaps we can move the ball better with a much worse arm.
At this point, we just need a guy who will not turn the ball over on our first drive nearly every week. At least give our very talented punter a chance to flip the field.