This just shows the dramatic effect boycotts can have on workers. In today's world, rich owners will be able to hire people who will work for them. These people will either be white, causing a more lopsided organization, or they will be black people that really need the money and they will be shunned as well. You are taking away opportunities for many people who need them. These organizations are a big part of the economy.
Boycotts can range from potato farms to bus companies.
One of the most famous boycotts that worked was The Montgomery Bus Boycott of 1956. In 1955, Montgomery, AL had a municipal law, which required black citizens to ride in the back of the city's buses. On December 1st of that year, Mrs. Rosa Parks, a forty-two year old seamstress, boarded a city bus and sat in the first row of seats in the black section of the bus. When some white men got on the bus, the driver, James F. Blake ordered Mrs. Parks to give up her seat and move back. She refused to move, and Blake called the police to have her arrested.