Much of it is true. And these roadshows have happened for years.
Accommodation is the big problem. aPerth currently has a rental vacancy rate of 0.6% which is causing enormous problems,
But yes, the beach is rarely far away, public transport costs are subsidised, free transport within the cbd, free bbq’s in many local parks and playgrounds, no parking fees at most beaches. I heard the other day that for an afternoon a couple of weeks ago, all our power needs were supplied by the rooftop solar network.
There are also at least 4 other threads on this topic.