I've watched a YouTube video on the sigma female. Shockingly (!), it is empty in any new ideas, but it is littered with random traits that don't even sketch a stereotype. The video below describes the desirable woman under patriarchy.
This short also only describes some sexually submissive bimbo gold digger. While this survey is not exhaustive of the whole of sigma female imagery on YouTube, I think we've seen enough to get a sense of what's out there (patriarchy!).
I've made a few ironic videos & meme about what I think the sigma female archetype actually is. I don't care to dictate this archetype. Simply put, I will point out women that follow a specific pattern. For example, Nancy Botwin of Weeds is a clear-cut sigma female. She's self-centered, manipulative, & ruthless in her pursuit of an easy life.
Unlike these AI-narrated videos that say a lot of things ("the sigma female is a selfless leader who puts others in their place or makes his man some fries"), Nancy Botwin lives as a sigma female. She confronts problems the way a sigma female does: like a thug. She doesn't apologize for being a cunt. Why would she? What are you gonna do about it, you bitch?
Sigma females are dominant. They take control of the situation by any means necessary, even if it means employing violence or ruining friendships. The only thing that matters to the sigma female is the objective of the day. If their objective is paying off the mob, they will do so even if it means selling you into slavery.
The Sigma Female has to navigate the cruel landscape of modern patriarchy, & she was forced to adapt to the wild rivers & the savage bandits by learning to outwit enemies & to be the one throwing the last punch.
The Sigma Female cannot wait for other women to get tougher. She cannot stand "women" who are really overgrown girls that cry over a broken nail. The Sigma Female considers these "women" more like agents of the system & legitimate "military targets." They will play along, move out of the way, or they will suffer destruction.
The Sigma Female has neither remorse nor compassion. She looks out for no. 1. The world is uncaring & egotistical. Why should she not repay the favor? "God said that women are nurturing & loving!" God is a f*gg*t. He can go fuck himself (this was said by my gay friend at Rikers; spare me your superficial liberal tears, pussy).
In short, she defines her own destiny. She mugged Sartre & Camus, & she does whatever the fuck she wants.