If we learned anything from history, is that jews over-exaggerate their victimhood status and numbers. One jew dies, the news will say a thousand died! They are willing to sacrifice some of their own, look up the SS Patria, jewish terrorist sunk an entire ship full of jews for PR.

Voluntary poison injection is the most efficient form for murder and gives the best cover and control of the numbers and death timing. It may be more than just depopulation, it's a given but we can't exclude how efficient that method is.