NSW and Victoria, being our two most hard hit states, are consciously making preparations for the coming summer, to try to make it a covid-safe summer.
There are considerations such as closing down certain laneways and streets in cities/towns to make them alfresco dining zones, so more people can sit outside, dine, and enjoy the weather without crowding. Of course, we have lots of outdoor dining in this country, but this would allow for greater capacity.
Another thought to keep people focussed on social distancing while at the beach is to make sure you are always one beach-towel-length away from other people.
'A summer like never before': Victoria and NSW prepare for Covid risk in the holiday season
They are doing that where I live, I don't think it is a good idea, having lunch inches from where dump trucks or whatever are thundering by is a recipe for an accident.