I think it would have been productive if the experts spent last year assessing what seems to be driving the spread. They knew that information and we never really were given any data. Outdoor risk was always low. Grocery stores are low risk as we would have noticed the pandemic without being told if shopping was dangerous. Hair salons probably were safe to open and restaurants too but nobody bothered to submit any observations about it. I think there was a better way to manage this so businesses could have opened sooner after that first lockdown. I simply don't see any science that all of these behaviors are risky. It seems to be spread mostly from households, nursing homes, work environments, prolonged/close indoor contact etc.