Just to be clear, Africans had writing, reading, mathematics, science, medicine, and more millennia before Europeans did. [1]
[1] https://www.asbmb.org/asbmb-today/science/020113/great-achie...
Yeah, the problem is that we don’t have a society like that and the only way white people know how to do that is to erase the contributions of Black people AFTER they’ve stolen everything from us and literally treated us as property. So excuse me if we think it’s okay to center Blackness for a month and a day when white folks (which is what you are even if you aren’t) are centered the rest of the year.