I feel like we're on the same page then -- my hypothesis isn't intended to drive policy which is what you appear to object to. I don't want to 'enslave' black people into a systemically racist society that tries to force them into different infant metrics.
If even sovereign, nord-level equal in income, relatively well off black nations have US-black level infant mortality then it's not really my place to tell them to be more like the white man and do something that drops it but has god knows what other unintended consequences. Maybe they benefit in some other way. I have no idea.
Indeed, unfortunately when it comes to children/babies everyone is busybodies and seems to think they can act on behalf of the child in their interest and trump the actual parents. The biggest actor in the US in this capacity is CPS themselves, who investigate and take black children at far higher rates than the others races, believing they can stomp on black parents to implement their idea of bettering the outcome of babies to closer match that of white ones.
I hope someday society can see your plan of less interventionism is the more correct one.
If even sovereign, nord-level equal in income, relatively well off black nations have US-black level infant mortality then it's not really my place to tell them to be more like the white man and do something that drops it but has god knows what other unintended consequences. Maybe they benefit in some other way. I have no idea.