Sue. Sue them for all they're worth. I was at Uber for six months, and I had enough - Mostly because of the blatant backstabbing and shell games managers were trying to play, rating their worst performers highly just long enough to get them transferred out, pointing out only the negative aspects of what their better workers were doing. There were some good people and some bad, but ultimately the culture was toxic, and the rampant sexism was just one (very large) part of it.