This is the fallacy. Favoring an off center hit does not increase the margin of stroke error. The effect of a stroke error is just as great, in the same directions, whether you’re trying to hit center ball or with side.My take is if you aim dead center, you can err on either side. With some english, inside OR outside, (as you stated) you are using negligible spin but increasing the margin of error - both visually and actually.
pj
chgo