Why did the interviewer not want to hire me as soon as he saw my home address?

First of all, as a fair recruitment, we should eliminate the prejudice of geographical and family background, so the interviewer asks you about your family because of the stability of your job. For example, if you are too far away from home and your home is in your hometown, will you have concerns about taking a long vacation or resigning directly afterwards? For another example, if the lover is in his hometown, is it possible that there will be factors of running away from home in the future? However, if geographical bias and other factors are not excluded, it may be that the interviewer has too many employees in some areas, which may make it difficult to manage the company's small groups.