I'll be interested in any insights you may have or come upon. I don't wear corrective lenses. I wear 1.25x reading glasses indoors when using the laptop or when reading in bed. (Both in less than ideal lighting.) Outdoors I read without them...and I need no corrective lenses for driving or shooting.
That said, I won't be reading license plates at distance anymore and the astigmatism causes a red dot to have a couple of spikes (which turn with the barrel...so they are not a defect of the optic).
Finally, I haven't bench rested these guns as I don't shoot from a rest in life and these firearms are all guns I've either carried on duty in the past or their equivalent. Any of them may be employed for self or home defense.