The interesting part is the statement of who she’ll date and bang - implying the dinner may actually yield sex for the guy.
At which point, she’s a literal food whore.
And in that case, not actually deceiving the guys who are hoping to get laid in exchange for dinner.
No. Because all the guys are buying her food. She only sleeps with the ones who (for whatever reason) she decides to. So she's not doing it for the food.