, the "fake holiday invented in 1966 by a black radical", looks to have a lifespan of about 60 years. Interest in Kwanzaa--primarily among elementary and middle school teachers obliged by public school curricula to mention it, I presume--has been steadily decreasing each winter and there is little reason to expect this trend to be interrupted. May its twilight years be tranquil:
So long, Kwanzaa. We hardly knew ye.