Low point is in front of the ball mostly. A string from low point through any part of the ball is going to extend back at a very shallow angle with the ground. How is it connected with your takeaway?
Shallow?
It is a visual- my training aid of the Three-Dimensional Direction of my Thrust -- Downward, Outward and Forward- my angle of attack defining the =Delivery Path of the Hands, connected to pp#3. Why do you think it must be shallow? Hardly with a RFT- which is my take-away.