Man needs work as much as personal freedom,it's not mutually exclusive, rather what one seek is personal freedom in doing work rather than freedom from work.
Time is not far off, when all man needs can be manufactured or provided by AI and robots, moot question is if man's left with personal freedom to choose what he wants to do, it will be a sure cause for depression and boredom. Man needs not just freedom but also needs social recognition, competition, rivalry, one upmanship, politics, laws, restriction its breaking laws and restriction that gives men a sense if previlage, not Removal of laws curtailing freedom.