A woman with a lot of circling beta orbiters uses them in a similar fashion to a b!tch shield. They're simply an Alpha filter for her in the same manner; both present the sh!t test of qualifying a guy's confidence for her intimacy. A girl using a b!tch shield runs the risk of being perceived as a bonafide b!tch, however the beta-orbiter girl (usually called an AW) can deflect that perception by encouraging the idea that intergender platonic friendships are universally innocuous and viable (they aren't). But as with most useful social conventions the premise is unassailable - in other words you come off as a caveman-A-hole for overtly suggesting anything is wrong with it.
Attention is the coin of the realm in Girl World; it's a status currency that positions the social pecking order amongst themselves and estimations of self-worth. All but the most vapid women know damn well that cultivating a stock of beta-orbiters is a liability, but mainly in that the betas will grow discontent or make unwanted attempts at her intimacy over time as their desperation grows. However the rewards of using them to filter out an Alpha mate are undeniable. That and the attention they provide in the meantime reinforces her self-worth, so it becomes a risk-loss equation.
There is also the risk of playing the orbiter schema for too long. It becomes a zero sum game as her sexual marketability declines when she ages and suitable Alpha's are less interested in playing in favor of better (younger) prospects. At this stage, or when her beta stock dwindles, she's forced to make new rationalizations ("she's matured past that childishness") for her switch in methodologies. This is when she complains there are no Nice men any more, or how infantile men are, or threatened men are of her in her 'new found' maturity.
As in most cases, and as a DJ, you need to assess whether the rewards are worth the sh!t test, in comparison to another equally attractive woman without them. If the answer is yes, then see the beta-orbiters for the boon they represent to your game. It's easy to grind your teeth at a woman with "a lot of male friends", but they represent an opportunity for DHV. In fact she wants an Alpha to step up and use them as such. Women are natural born plate spinners, they do it instinctually. So you will always have the male "girlfriends" to deal with in some fashion. Use them in the same manner as she does; AMOG them, BF kill them, basically use their inherent beta-ness to emphasize your Alpha/DJness. And as always, do so covertly. The moment you overtly try to shoo away all the dogs sniffing around her yard is the moment you'll be just another insecure beta out there with them - how do you think they got there in the first place? If a woman has a genuine desire for you, she'll shoo them away herself. You must stay above her method of using these orbiters - if they get under your skin, you fail the test. At the same time you have the constant opportunity to demonstrate such a higher value than the orbiters that you position yourself not only above them but above her game in using them.