With the Blood Issue, in a hospital life-and-death situation, keep in mind that the HLC arranges to maintain a constant JW presence at the bedside of the person deemed in need of blood transfusion.
Had Elöise agreed to a transfusion that could have saved her life, the JWs at her bedside would have initiated the judicial proceedings without delay. How terrifying it must have been for her, knowing she would certainly die without transfusions, with people actively discouraging her from doing the one thing that could have prevented her death, praying for her to maintain her integrity, watching her weep for the fact that she would be leaving her child motherless and holding her newborn son for the time that remained for her.
The fact that the WT needs “enforcers” to hold vigil at a person’s bedside to make sure they don’t take a transfusion, tells me that without these “enforcers” JWs would, more often than not, accept transfusions to save their life. That’s the reason why it is a coercive tactic.