Sure but that has nothing to do with my quote. You’re implying that, for some reason, one cannot make a well placed shot with a heavier more durable, better penetrating arrow shot from a heavier bow like one can with any other bow/arrow setup that is not near as likely to breach bone. It is not an either or situation. Your comment sounds more of a justification to shoot the lighter faster arrow that most just prefer to shoot…. to reach the animal.
And we all know that when that live animal moves and a less than perfect arrow placement occurs, the heavier setup gives a greater chance of lethal penetration.