I think we need to have a holistic approach. Material wealth and health is the greatest facilitator of the conditions for mental and spiritual freedom, and vice-versa.
clayton said this here Profession best positioned to promote AE/liberty
so the economic implications of primogeniture and inheritence are relevant to the topic at hand, which is the power implications of primogeniture and how it affects the family.
In a society based on caste and status, the individual can ascribe adverse fate to conditions beyond his own control. He is a slave because the superhuman powers that determine all becoming had assigned him this rank.
It is quite another thing under capitalism. Here everybody’s station in life depends on his own doing.