...as opposed to the "crank the stick in all directions fast so my airplane warps" bug, or the "drop troops next to an airfield and keep the ack busy" bug, or the "diving heavy bomber" bug, or the "hide your tank in an indestructible object" bug, or the myriad other things that would never work outside a simulator?
Pulling extreme positive Gs in an Il2 seems pretty trivial in comparison.