Excuse my whining...

To me, it has nothing to do with blade sharpness or how pointy the tip is.
It has more to do with a Sodbusters point being too high and hidden behind the big belly of the blade... making it harder to get the tip into the cutting material.
I believe that's why people are mistaken when they ask if the large model has more of a point, rather they should ask if the large version has less belly.
Edit... See above pictures, the Maserin has less belly but the spine and tip are pretty much identical.