Just to throw my two cents in on this, I'm always slightly amazed at the insight Hoteps (African Americans who identify themselves with Kush/Kemet/Egypt/Fertile Crescent) know about Egyptian history, but completely overlook the Yoruba/Dogon/Nommo as the source of who we are as Blacks in America. That just blows me away but I stay away from the discussion because the only recourse is to call me a sell out for not identifying with East Africa as a Black American. To my knowledge and most of the research, the majority of slaves came from West Africa. This places our lineage primarily in line with those from Ghana, Nigeria, and the countries in these areas. I guess the Egyptian African is more attractive to Hoteps because of the glory and connection to the Bible, but I very rarely hear any of these brothers speak of Ogun, Ifa, etc as the original reference to Blackness. Why is that?
In regard to Christmas, who cares? Kwanzaa, Hanukkah, Ramadan, etc, who cares? The time of year has been commodified, but if it takes commodifcation for people to put aside their problems and visit family then so be it. If you can get brothers to visit and rap and hang out and enjoy each other's company over ribs, and fatback, and greens, who cares? Whatever brings people together for the celebration of family and giving is cool with me.
At the end of the day I care more about the welfare of my fellow man/woman, than judging my fellow man/woman for what they eat or who they worship. I'm a huge supporter of Black business and my religious identity, or lack of it, doesn't shape my support of Blacks. Celebrating Christmas is trivial in the grand scheme of things in my opinion and all of the talk about where the holiday derived from is great for research and information, but ultimately is just additional data for discussing a person's opinion of what they are for or against under the guise of being informed. Even if you didn't know the origin of the holiday you could decide that you don't want to participate, you simply have a pro Egypt reason for not celebrating.