Originally Posted by Adlerdriver

I was surprised at the NTSB push for cameras again. Realistically, what's the value other than making their job a tiny bit easier? They have the FDR and from that can create the animation they did showing control movement, throttles, etc. Did they reach an accurate conclusion? Yes.
They seem to do a pretty good job finding the cause, lessons, recommendations, etc. with the tools they currently have.
What would have changed in the course of this investigation had there been a camera recording the action?
Not much from what I can see.