One thing the COVID-19 pandemic brought to startling light is just who our society relies on when the going gets tough: healthcare workers, transport drivers/cargo haulers/delivery people, food processors, utility workers, and grocery store staff are all who we just can't do without.
In the U.K., schools also stayed open during the pandemic, which allowed those essential workers with children to go to their jobs with a little less to worry about. And according to a recent study, that wouldn't have been possible without the nation's underappreciated teaching assistants.