I'm not sure I think it's a funny sub in reaction to "Ok boomer!" where actual boomers reacted like "We're human beings too! It's time to take a stand! Boomer Rights! Stop the persecution of boomers!" lol or something along the line And since the left's sense of humour has been eclipsed by their sense of self importance since a long time now, they reacted like "Real people really are persecuted you monster white boomers all is your fault die!" or something along the line from the height of their ivory tower