Haha the "pointless and counterproductive" was a joke actually, since well, all irrational ideas are pointless and counterproductive. As you already mentioned giving detailed explanations for all ideas will make into a four volume work so obviously I can't do that.

But to come to Ubuntu, I think we definitely should see this as a bad idea. Although admittedly it has had a large net positive effect in South Africa so I should probably just delete the last column. The central tennet of Ubuntu "A person is a person through other people", can be very easily corrupted into a form of communitarian dictatorship, as has in fact happened in Zimbabwe. The fact that a philosophy allows itself to be used by Mugabe does not make it look good. Of course just because Mugabe uses it doesn't mean it is a bad idea, it could just be his one good trait, but it probably isn't. The idea has more negative facets. It includes a form of philosophical innatism which is just factually wrong (see for example:Just Babies: The Origins of Good and Evil) and it also has as a third central tennet "that the king owed his status, including all the powers associated with it, to the will of the people under him". I think it strange that any modern philosophy would take monarchy as a basis. One positive side is that under "unhu" children are never orphans since the roles of mother and father are by definition not vested in a single individual with respect to a single child, so no orphans.

Also moral relativism is kind of a bad idea.. Just because North Koreans think concentration camps are a good idea does not mean they are suddenly moral.