Thats where I was hoping you can expand, comrade! If we still rely on the wage system, where others are paid more for their contribution beyond the common needs of others to pay for luxuries then I don't know how revolutionary the future's day to day will be. I struggle to see if the money-wage system is still in place how different it would be from today. The then joyful task of tallying and monitoring and weighing and counting and judging the individual contributions of all at scale with I expect the office to do all this work (and then enforcing and punishing and shaming?) then we are not really too far away from how the world works today. But the challenge of reward or punishment to work is a difficult one, so that's where I'd love if people can give some insights, as my view is very pessimistic in that form of labor relations.
Today, festivals are luxurious, expensive, and artificially constrained to extract the most amount of capital for the least amount of effort. The idea then is to maintain a fine line from extractive food-drink prices, entry-stay fees, artist-lineup attractiveness, and to make as much profit and maintain as much of a reputation to do it all again. In a communist society, extracting money for profit is not the goal, and the luxurious nature of organising cultural events for society should be seen differently. We're quite biased to the monopolies of festivals today and need to lean much more towards something like Aste Nagusia in Euskal Herria (basque country), you'll love its revolutionary character.
The "extraction of surplus-value" is a, if not the, defining characteristic of capitalism, and a eureka moment in Marxist theory. I am interested in then how this productive force use converted into surplus 'value' - meaning working beyond the needs of society and our collective plan for the betterment of society to grow. It feels distinctly 'line must go up' so any material you have to help me there would be helpful!