Maneuvering During Slow Flight - Private Pilot Maneuver Demonstrated with MSFS 

Glad you liked it. The skills learned during slow flight are used in so many phases of flight.

My guess is so the airplane could actually be flown on the edge of a stall where any change in angle of attack or load factor would cause a stall. Flying with the stall buzzer normalized the sound of a stall buzzer which would be like hearing a smoke alarm going off and doing nothing.

@@thecorporatepilotdad In Canada we still do slow flight with the stall horn on