This is a clown post about a man whose body isn't even cold yet.
None of what you wrote is a reveal, and LOG was quite candid about all aspects of that group. The good, the bad, and the ugly.
In what world does Marcus Garvey's name even come up in a thread about a recently deceased attorney/writer?
As
@boy has pointed out multiple times, Graham's views do not represent those of every member of that social circle. Not anymore than your views speak for any group that you identify as.
Graham was just the literary public face of his social circle. Others from those groups have publicly called him out over the years for various public comments.