Same for agriculture, transportation, &c. Who's going to create the game you play ? Maintain the servers ? Build the guitar you want to learn to play ? Manufacture your pencils and paint for your new hobby ? Who's building the hardware to mine your cryptos ?

These people are living in a bubble inside of a niche and are addicted to wishful thinking. They don't understand that their crypto dream is fuelled by by-products of capitalism, aka people too rich for their own good spending their money on virtual casinos in the hope of amassing more. They're so disconnected from reality and the real life of most of earth inhabitants, I'm speechless...