Similarly, I believe that even for the best stick'n rudder ace with lots of controlled stall/spin/spiral dive recoveries under his belt chances are that an inadvertent and surprising stall/spin will result in a startled "WTF?!? " and a wrong "panic" reaction, at least initially
Well I have entered stalls and had incipient spins unexpectedly with both myself and students handling, these have mainly been during aeros, and it was not WTF and panic reaction, but instinctive recovery,
then WTF, this is what the training and experience gives you, plus the ability after the WTF to work out what happened and why.