Then you shouldn't comment on a subject that you know nothing about. Read his book, listen to his speeches, watch the movie, study the civil rights movements and then comment on what you feel is "iffy".
Maybe but I don't much like "<people A> are 'devils' that <people B> are superior to <people A>" bunk. Some of my family got gassed on account of that kind of stuff not long before Malcolm did his thing and it's still racist even if the speakers skin is dark in colour.
There is a big, big difference between despising a group of people because you hate and fear anyone different from yourself, and despising a group of people because every one of them you've ever met has been directly or indirectly complicit in the oppression of you and everyone you love.
Both viewpoints are wrong, of course. But one of them is rooted in selfishness and evil, and the other is rooted in compassion and justice, perverted by that same evil. One of these can be understood and, perhaps, redirected in a more healthy direction--as it seems Malcolm X may have been in the process of doing. In the real world, you can't just slot everyone into convenient "good" and "evil" cubbyholes.
Then you shouldn't comment on a subject that you know nothing about. Read his book, listen to his speeches, watch the movie, study the civil rights movements and then comment on what you feel is "iffy".