Australia was and likely still is more socialist than any US centralists wants.
The 1900's Harvester agreement indexed the minimum wage to am eight hour work day with a week sufficient to feed, house, and clothe a worker and their family.
The Whitlam years saw free university education for anyone that merited by high school (and equivilency) exams, health care has been universal - now with a split of both public and private, pharmacy companies are capped on their generics so that costs are reasonable, differences are picked up for those that can't afford medication (for almost all prescriptions), etc.