Just supposing that on AF447 a sensible girl's voice had said, "Hi guys. I've just lost all my airspeed indicators. Everything else seems to be OK, so I've turned off the autopilot and suggest that you just fly pitch and power until I get the ASIs back."
my view too. And the girl knew that pitch power and groundspeed did not equate with stall. 450 kts g/s at the time.
And the pilots should have seen this too. Everything is in the right place except for a lot of distracting warnings.