who does that leave alive? Those who support the system that promoted the most life, the one that hasn't killed hundreds of millions due to poverty, the one that hasn't killed hundreds of millions in war, and the one where the people are free to choose their own life.

The Communists would still be alive. To my knowledge the mutualists would be alive and so would many other form of anarchists.

In fact the only ones dying would be those who try to stop the transition to one of those systems.