Thanks dudes. It isn't so much that we disagreed on being able to hit the target while offset, as much as "some people" denying that it would have any effect at all.
I guess this was kind of a stupid topic/question, since I myself knew the answer, and was apparently seeking validation.
The debate centered around if you basically put the rifle in a vise straight up and down, chose an aim point and fired a group, rotated the rifle 90 degrees (say, clockwise) and readjusted so the aim point was again on the same point as before and fired another group. Repeat two more times. I don't think I was articulating well that the aiming point would be on the same spot every time, as opposed to adjusting to compensate for cant.