You are absolutely wrong about culture. In fact, the study says it is not culture for the reason that the disparities are not across the board. So, your thoughts have been answered by experts. When we live in a white supremacist patriarchal society it is not only convenient to blame culture but it is racist. That’s one of the oldest racist ideas. Racial disparities come from racism and how it interacts with other systems, and systems of oppression. That’s it. The issue is not Black men. To suggest otherwise, is plainly racist. You demeaned the culture of Black men which is racist because you suggest there is a superior one. However, the simple solution is to support holistic reparations and an overhaul of US systems to make them militantly against white racism. Then, after that, let’s see. Simple. America doesn’t have that, until then, there’s nothing to see in culture.