I’m right handed, have always shot RH. Two years ago I had a detached retina in my right eye. They patched it up, lots of scar tissue that makes my right eye vision poor to say the least.
I tried shooting left hand, but it’s real awkward for me. So I have been practicing right handed. I’ll never be the shot I used to be at high power rifle, but I can hit a reduced silhouette at 100 yards pretty regular now. I don’t pick a spot in the center as I used to, I aim at the whole target instead. I know, not what we are taught, but it works for me.
I do however sight my rifles in with my left eye, that way I’m starting out with a more accurate shot placement.
I just pray my left eye holds out( it was the one doctors were worried about), they patched it too, but because it had not detached yet, it took the repairs better.
I have not attempted to shoot archery since the surgery, I have taken moose, bear, and caribou with the bow before. But I never take a shot that might just wound the animal. Hence my reluctance to take it up again.