I agree with the Black History Month stance. The history is bigger than a day, week or month, I do the shit year round.
The African American shit is kinda petty though. Those who know, know black people have had a presence all across the planet FAR before slavery and blacks here in US have a mixture, but we know that Africa is homebase in a sense for black people and humans overall, so I don't nitpick and have no real issue with it. Especially knowing how the root origin of many blacks on this land is so vague and unclear beyond the overt continental connection.