There's also the fact that she creates an endless supply of 13 year old girl drama, constantly shows up late, gets under skin of most of the bookers, is constantly talking down about girls like marissa to customers behind their backs, and pretty much annoys the hell out of most of the ladies over 30 who work there.
In short, she's not worth the trouble. Fun girl in the room, but she really needs to grow the fuck up. And maybe work on developing an attention span that lasts longer than three minutes.
She does have an army of weak cuckold men who will do anything to suck up to her and spoil her with riches, however. And she also has almost no boundaries when it comes to what she's willing to do session-wise. So she'll do just fine, money-wise. Assuming being able to extract lots of money from stupid and insecure men is the measuring stick you want to use for life success.