From what I understand so far.
People dying for lack of a blood transfusion in a third world country is an ideal situation for the Org.
Why?
It shows other Witnesses how "faithful" ones act
It highlights the need to move bloodless technology to these countries
Many high level (rich) JWs are heavily invested in all branches of this technology. They benefit when this technology spreads.
These high level investors support and give monetarily to all the Orgs endeavors.
It is very similar to powerful politicians who are put in office by very rich people who want their agendas and ideals carried out.
In that illustration, the GB would be the politicians and the bloodless tech folks would be just who they are - the money people.
It was a brilliant idea when you think about it....your religion forbids blood? Find a way around that and get rich while appearing to do a good deed for the world.
I can see this really taking off in African countries where there is so much fear of contamination in the blood supply which is scarce already.