The Fear of Intercultural Miscommunication that Leads to Self-Selective Racism
Neither a teacher nor a consultant is supposed to be picky about the clients they interact with. Business logic simply does not allow for it. As long as the client is willing to pay, adhere to legal regulations, and interact respectfully, there is little reason for the client to be refused service. Moreover, it is often not ethical to refuse service for reasons that are not knowledge, law, or business-related. In the case of students seeking knowledge, the refusal to provide can be interpreted as unfair discrimination, withholding of resources that they have the right to access without valid explanations.