It's not easy. I know people who have nannies, cleaners, gardeners, etc. but they still don't work 80 hours a week. Somebody with a fairly normal job could, in

It's not easy. I know people who have nannies, cleaners, gardeners, etc. but they still don't work 80 hours a week. Somebody with a fairly normal job could, in principle (assuming employer allows it, opportunities exist, etc.), work 80 hours a week and spend their entire extra income on a full-time assistant for their daily chores. The more your hourly income is higher than the assistant's, the more economical that becomes. A FAANG level programmer could absolutely do that, but they typically don't, probably because it's not easy! You don't even need an assistant if you have no kids, live walking distance from work, and get all your meals by eating out/delivery. You won't have much housework because you won't spend much time there.