Very true.
I used this as a drill for a few female Intermediate skiers at the last Jackson Hole Gathering. They noticed my track went "a little uphill before each turn" as they coined it. Once they were able to make that move they both noted the transition was easier into the next turn. I noticed the CoM moving latterly more. (success !)
I think of this move as guiding the skis to "cut under" the CoM as it travels along on its own path.
Alternatively, I think of it as "overcompleting" a turn.
When the skis are above the CoM on the hill, voila, one is in the new turn by default.