The document explores the significant impacts of the COVID-19 pandemic on employment trends and job insecurity within the U.S. restaurant and food service sector, revealing a loss of over 3 million jobs and the closure of more than 100,000 establishments. It analyzes income trends, employment disparities, and a newly created 'churn rate' metric that captures workforce turnover in these occupations from 2017 to 2021. The findings indicate low wages and high turnover as critical issues affecting worker retention and industry sustainability.