He was commenting on his own race. You are the one inferring it implies anything about other races, but if he did critique other races, then you'd also call him a racist.

I suspect the only case where he could mention the white race would be in the context of disparaging all white races as evil colonizers.

You couldn't convict him of what you claim in any impartial court because your claims (based on this statement) have no evidence to support them.