Of course they're going to say good things about themselves. But the real question is, what is their idea of "freedom and justice" for all people? What you're not getting is that they are a Marxist front group, pushing a number of subversive agendas, and it's not really about helping Black people. Also, you have to look into who is funding them. Rich white powerful establishment types who - despite their words - don't really care about Black people, or ANY of us for that matter. They are using Blacks as pawns.
Even many people of color can see this. Please watch this video. The pertinent part starts at around 3:30, so if you don't want to watch the whole thing just skip ahead to that.