You clearly haven't shot at any of Simons events, even the "easiest" stages of just standing here and shoot will challenge anyone who hasn't done that kind of event before.
They may not be an exact replica of a hunting scenario but Simons style of event is fantastic for learning safe gun handling and getting to know your gear and how to use it effectively.
I'd say 90% of gun owners/hunters would find that kind of shooting event a pretty humbling experience, I've certainly seen a lot of people humbled and been made a fool of myself more than once.
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