If you vote with your feet, you leave an organization or stop supporting, using, or buying something, and change to a new organization, service, or product
głosować nogami (dać wyraz dezaprobacie np. opuszczając salę, wycofując się, rezygnując z czegoś)
When the price of skiing doubled, tourists voted with their feet and just stopped going.
I am prepared to vote with my feet if the meeting appears to be a waste of time.
I told him that if he didn't like the job he could always vote with his feet.