I agree the clamour to return to how things were is odd. The world has changed and using 2019 as a yard stick will disappoint a lot of people. Why would anyone want to go back to working in an office or set hours even people who have been furloughed might think they can get by working 4 days a week giving them much more time to enjoy life.
Let's not go back to how things were we need to go forward clean up wet markets, ramp up lab produced meat, tackle inequalities, fund the NHS and generally make sure that when the next pandemic hits we are better prepared whilst reducing the chances of it happening.