I know what Mama means, thanks. I wasn’t the one „complaining“ about Grace (and other Mamas, if you will) on IG using „Mama“ instead of „mum“ or „mother“. I, as a person who doesn’t live in an English speaking country nor have English as first language, so observing all of this from an outside perspective, would have associated English speaking people using „Mama“ with black English speaking people. Might be wrong, just a suggestion to explain Grace‘s tendencies of portraying herself as (black) earth mother, therefore calling herself „Mama“.