Luther's Bible only religion.
That is a whopper of a non-sequitur.
The erudite and kangly gentlemen in the video are not Protestants, but "Black Israelites." I've run afoul of these creatures in Manhattan more times than I can count over the past quarter century or so.
A much more proximate Caucasian spiritual forebear than Luther would be the mysterious conman Wallace D. Fard (the Shaun King of his day) who, of course, founded a cult with the trappings of Mohammedanism as a vehicle for organized negro hatred of European peoples. The "Black Israelite" hucksters have essentially copied the NOI's tactics, terminology, and even some of their outlandish anti-white mythology and delightfully fanciful revisions of negro history, only they've swapped the Koran for the Torah.
There are more than enough legitimate grievances to heap upon Luther's corpulent corpse without resorting to something as specious as this.