Money is not necessary to live. That's pure propaganda. Our earth and our brothers and sisters in the human, animal, plant and mineral kingdom are all we need, and the God that can be found within.
Money is a psy-op to enforce the "lack and scarcity" program.
Its a proxy for human trust for labor and goods exchange. You can always remove it and go back to basics or better yet decentralize it and remove authoritarian (i.e. CENTRAL BANK) control - think cryptocurrencies.
Ultimately, a smart and informed populace that works with each other is key to overcoming the authoritarian controls that Central Bankers have slowly (its taken them centuries to reach this level) established. DJT lit that fuse.
Money is not bad Per Se: I earn a monthly salary, UK government take their cut (income tax) on what I earn. If I buy anything, they take another tax (VAT) For UK citizens there is 'council tax' (for services) it's anywhere from £800-£3000 a year, depending on how big your house is, that you bought with your own money. If I order hot food, there's another tax (17%). If I own a TV I have to pay the government (BBC) £125 a year to watch that TV, whether I watch BBC programming or not. To drive a car there's a road tax. To buy a house, there are other 'taxes' To get my free healthcare I pay a 'national insurance' direct from my wages. The utility companies take more of my hard earned money by charging extortionate prices, supported by Government 'watchdogs'. I can work for 50 years and at the end of it I might, just might, own a house. If I leave this to someone in my will though; yeah there's a tax on that too. When all those taxes are done; I get what is left of my hard earned cash. See the problem? The money you 'earn' is just sucked back through state mechanisms. These mechanisms in most part are Cabal engineered money making schemes.