Good for you!Sorry...but the way you're communicating is by trying to present your opinions as facts, when they are clearly more about your own personal preferences and values
My opinion is the 392 is going to be better in deep sand, mud and snow where your engine bogs down and you need wheel speed, as well as bumping up big obstacles and rock walls off idle, and doing high speed desert running.
Can the 3.6 get all of that done? Of course, but it won't be better in any of those scenarios.
At best it will be equal, and at worst I'll be very happy I have the extra power/torque