I am clearly not concerned with race, there is only one race, the human race.
The issue is geographic location. A third party call centre located in Asia and South Asia, where I am mainly routed, has non-Airbnb employees working there. In order to control the system, they are given limited abilities to make any changes.
However, in the US, all support agents work directly for Airbnb and can do more. Since everything was outsourced for European hosts, all requests for review removal have been refused, specifically. I cannot succeed, even when there are gross breaches of the TOS by guests. Of course this is nothing new but the extreme refusal state in place since outsourcing began is unacceptable. The rule is, remove no reviews, period.
Regarding policies, as we have a contract with Airbnb, we require transparency otherwise, there are no rules to bind us fairly.