Good question. He second guessed the utopia and went more Malcom X's style of avocation, strength and independence for blacks as you can see in this speech.. "don't nobody take your manhood" he says..like BLM with less "muh-gibs" Black leaders were Jew puppets, expected to push Alinsky model of non-violent resistance, identifying as helpless victim, sit-ins, etc.. Maybe other goats can help me out if i'm off, but he was killed by the Gov shortly after changing his tune, and hastily if i remember correctly.. to prevent him from going on redpilling to alert other blacks and possibly seek separate black run states.
https://hooktube.com/watch?v=Suw_CQ3zfTY