I would say I'm shocked - but sadly I'm not - at the level of sexist crap that is spewing out everywhere in reaction to Rachel/Stephen. He's the hero of the hour for sticking to his promise, while she's some sort of Machiavellian schemer who "definitely would have stabbed him in the back" even though she...stuck to her promise. And appeared to do so more completely than he did - I know we only see the edit, but she mentioned him only just enough to appear to be plausibly considering everyone, whereas in the final days he was really drawing attention to her more than appeared necessary.
It's fascinating (and thoroughly depressing) to see how much more status in society a young, cute man in quirky outfits has compared to a perimenopausal mum, and the different standards they are being held to.
For what it's worth, I can't relate at all to the workplace "type" that people have decided she is. I think she came across as a clever, thoughtful, sincere woman who I reckon I'd like to be friends with. I liked how she didn't simper or pretend these were her new besties - she was playing a game throughout, but also seemed to forge some genuine relationships in there. She wouldn't have stayed that long if she wasn't liked.