Job Recruitment Website - Immigration policy - Why does Germany discriminate against Turkey?

Why does Germany discriminate against Turkey?

After World War II, Germany suffered heavy casualties. After the United States helped Germany to restore its economy, West Germany and Turkey signed an agreement, and a large number of Turks immigrated to Germany to engage in low-tech jobs such as porters that Germans did not want to do. In addition, Turks have low quality and can have children. They think it would be terrible if all Germany were Turks.