What keeps flight attendants motivated despite the physical and mental demands of the job?

I feel like we need to go back to the hippie days, making communes focusing on farming, sharing resources, planting paulina trees, bamboo houses, living near rivers filtering water using terracota pots, doing vertical farming. Is it a good idea?
What are some real-life examples in history where communities showed remarkable care and support that reflect Mead’s idea of civilization?