How many times has anyone with a longer barreled and better balanced rifle took a kill shot totally by freehand at their game without using either shooting sticks or resting their rifle on or against something? I`ll say hardly at all if ever.
I've killed game off my hind legs many times with the only support being my bones.
Although I prefer not to shoot at running game it is almost a rite of passage in NE MN and NW WI. Deer drives being a preferred method of the old timers.
Not everyone hunts from a stand or blind all the time.
.............That`s you maybe. But in most situations, that is not the case.
Many if not all, use shooting sticks and/or a rest of some kind, when "NOT" hunting from a blind or stand?? Are shooting sticks or rests restricted to only stands and blinds?............Nope!
Oh! So you support your rifles on your "hind" legs? Do you happen to have a set of front legs too?..