They covered up those assaults and refused to help the police with their enquiries. How bad do they need to be before you nutjobs get concerned ?
I'm always concerned about sexual assaults. Rapists should be hung by the neck until dead (ditto for false accusers).
But, do you lock up all blacks just because most of them commit crimes? Why shut down all Uber in the city just because a very tiny minority have been accused of sexual assault? But, also, if sexual assault is the reason is a reason to close Uber, then close taxi companies if their drivers have been accused of sexual assault. Aren't you concerned about taxi drivers sexually assaulting people?