I didn't say it was likely. But the premise of this discussion is one record only, so nothing else should be taken for granted. 12 majors, certainly, that is implied. Weeks as #1 are not. Though anyone winning all the slams would certainly be regarded as the best player that year even if someone else has more points.
So, we are talking about a reverse wozniacki situation here?
But you are right..we are talking only about a single record and it's direct implications.