Do this for some 3-10 years and there will start to be national movements and pressure for federal bills addressing this. Assuming we don't just kowtow to fascism as we are now in my country.
My main thesis here is that this isn't something you have to (nor can) do alone. And there are others who probably already have the ball rolling. Joining a larger cause can create a better effect than creating a narrative in your head that corporations are all powerful and paid off your representatives.