i think vi is not that loyal to zaun as we might think she is, she only protects the city and wants it to make a better place only because of her family, now that she has no one, she doesn't call zaun her home. she's loyal to the people she loves, not the place.
this is my favorite fight scene tbh you can see jinx calculating rictus’ weapon and switching to close range combat instead of shooting her gun again 🙂↕️