Shit, if "being shitty to other women" was a capital offense, all the pound-me-too'ers would be dead. Remember, Weinstein didn't source his own poon. It was send up to him like room service by agents and others; but no one is braying for their blood.
Chloe is looking to gain two things: Firstly, Chris hasn't been giving her attention lately and this will definitely stop him from ignoring her. Second, as you mentioned, she has no career. She was fucking a moderately connected guy, had decent tits, and still couldn't get anywhere. She's 29 now, the fucking career lifestone in her hand is practically black - just a few faint red flashes that spell out "bit parts or porn" in morse code. Hollywood hasn't happened by now so it isn't happening, and she likely didn't bother trying to build up a base of people who would owe her favors so she'd have something to fall back on that was behind the camera (her networking probably never went beyond "find the most connect guy I'm not just a throwaway for , spread legs, and receive career as he does most of the legwork").
So her fall back approach is try to get some book and speaking deals, get her face on the news, maybe some pity walk-ons from someone willing to take some flak from the industry to appear progressive to the normies.
Actually that's probably what this was. She came to Chris for a favor, he said no (either wouldn't or possibly couldn't), and so we get this harrowing tale of almost rape.