In a world where a secondary gender presumes certain roles of daily life, a hierarchical structure has been set over the centuries. From the strong, providing alpha, over the neutral, mediating betas to the compassionate, caring omegas, not much has changed. Misogyny and sexism are far less heard of and the astigmatism is by far not as spread as it used to be. Relations deviating from the old-timey view of alpha and omega pairings are tolerated, encouraged through the possibility of marriage.
Nonetheless, in Jujutsu society, a more traditional picture takes hold. Women and omegas alike are often looked down upon, needing to prove themselves far more than the male or alpha counterparts. Alpha women, omega men, are a grey zone entirely, one aspect conditioning to strengthen or weaken the other.
Then, there's Satoru Gojo - the strongest, the chosen, the honored one. A man of broad and tall stature, of confidence, arrogance and disbelieving strength. The epitome of what a man - an alpha - should be.