It is the responsibility of every hunter, to recognize and accept whatever restrictions each of us may have.
Learn to work within the parameters of those restrictions and overcome what disabilities that can be negated.

If a uni-/bi-/tripod helps a hunter achieve clean kills, then sobeit!

I'm old.
I'm fat.
I'm tired.
I'm ugly.
I'm crippled.

I shoot an AR because my shoulder implant doesn't like recoil.
I sit in a box blind because I'm too crippled to walk and still hunt.
I I also sit in that box blind because I'm too crippled to climb trees and too smart to sit on a tree limb in foul weather.
My box blind has a shooting bench built in and sand bags to hold my rifle still.
I also hunt over a feeder. Without a feeder and a food plot, deer wouldn't even look at my hunting area.

I simply do what I have to do to get deer on front of my blind so that I may select the deer I want, not just what happens to come by.