Mwafrika's rich pretenders and super-rich are very very mean towards kawaida mwafrika. In a setting with a mzungu, the mzungu is likely to be respectful and TIP the mwafrika while the mwafrika will be very critical and looking for faults.
It is government policy to roll out red carpet for white scum scammers while terrorising mwafrika capital and hasoras. Dangote needs passports to enter shitholes but mzungu scum can walk in and out nearly all Africa ports without a question.