Why are so many women okay with being the side chick?

I'm just curious as to why A LOT of women are completely ok with being the side hoe?

Guy says hey I can entertain this relationship with you , show you a good time here and there as long as you respect I have a girl and don't interfere with that.
Girl says okay... I'm cool with that!
Like wtf is wrong with y'all really?
You like being a home wrecking side HOE?
Cause if you know he got a girl and you dont shut that shit down... You a HOE!
plus your completely cool with him fucking you and you know he going home to fuck his girl too... That's just nasty!
Why are so many women okay with being the side chick?
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