“There’s a point where things are too far gone to correct, no matter how much altitude you have.”
The only point is when there isn’t enough altitude or when the plane loses a control surface. Depending on the design of the airplane there are very few stall conditions which are not recoverable given altitude and a working airplane.
There are backups on most airplanes, these generate their own risk. In my complete amateur opinion the engineering of the Airbus is not all that great in a number of areas.