Usually resulting in living as if you worked a menial job not having a family and essentially working hard to not achieve anything. Then mostly living the rest of your life consuming your own smugness.
- riding a bike instead of driving (makes you fitter, hotter, increases mating potential)
- cooking food (impressive to friends and potential mates, makes you and your family healthier)
- building furniture, tech stuff, whatever (your stuff is customized to your own tastes and situation)
- playing music in a band (get paid for a Saturday night out instead of paying for it)
- helping friends and asking friends for help in return (builds social ties)
Guy... come on, he was talking about smug money FIRE types not 'living a meaningful life'. in fact they are usually the types that have no friends because it's expensive.