I believe living on your terms is the true borderline between alpha and beta.
My classification:
Omega - cannot get a woman on any terms, except desperate prostitutes or real (non-feminist defined) rape.
Beta - can get a woman on woman's terms (marriage, money, pay for drinks, jumping trough hoops, useful as a tool, sex only when female has no "headache" etc.), therefore always monogamous or single.
MGTOW - lives on his own terms but cannot get a woman on them.
Alfa - can get women on his own terms. (No strings attached, softer or harder polygamy, sex on demand, women do the pursuing after initial approach etc.)
Being a MGTOW brings more happiness then being a beta.
Point is you can have pussy, you can have hot pussy and you can have a lot of pussy and still be beta if it is not on your terms, but the woman dictates the terms.
My classification:
Omega - cannot get a woman on any terms, except desperate prostitutes or real (non-feminist defined) rape.
Beta - can get a woman on woman's terms (marriage, money, pay for drinks, jumping trough hoops, useful as a tool, sex only when female has no "headache" etc.), therefore always monogamous or single.
MGTOW - lives on his own terms but cannot get a woman on them.
Alfa - can get women on his own terms. (No strings attached, softer or harder polygamy, sex on demand, women do the pursuing after initial approach etc.)
Being a MGTOW brings more happiness then being a beta.
Point is you can have pussy, you can have hot pussy and you can have a lot of pussy and still be beta if it is not on your terms, but the woman dictates the terms.