I don't think it would have stalled in a normal speed steep turn with a bit of turbulence off yourself.
What we are talking about to most PPL's and instructors is a rather extreme attitude. You really have to be trying to get anywhere near what we are talking about.
Which is another reason why I see it as a bit of a pointless exercise for the majority of pilots. I can see certain groups getting near it such as photo pilots and aero's but the majority of us won't get anywhere near it unless somebody makes us do it as part of an exercise.