You could have taken a very similar video in parts of Melbourne during our (successful) lockdown with people sitting at the beach or walking around the parks, i

You could have taken a very similar video in parts of Melbourne during our (successful) lockdown with people sitting at the beach or walking around the parks, it made no difference to the elimination effort. The only major changes I see are far fewer people wearing masks and being nighttime (if UV has any benefit). Outdoor transmission is very low risk.