It is far more effective for them to organize for change than for individuals to quit. Even if they reach the conclusion that quitting is the only option, if it

It is far more effective for them to organize for change than for individuals to quit. Even if they reach the conclusion that quitting is the only option, if it's not organized, it will achieve nothing. The power an individual has is absolutely insignificant compared to the power of a company. To be honest, Google might even prefer they quit. They could then just be sure to hire more amenable people in the future.