Ah, I understand now.
When you said doomsday, I thought a communist take over was included.
You mean like literal death of the majority of people, on both sides.
(Which a commie takeover could cause, depending on how you define the 'sides' ... if the sides are elites vs everyone else, then the elites might be spared ... if the sides are 'progressives' + elites vs. the rest, then many of the 'progressives' are in trouble as well).