My context: 49y/o. Salary: we have a 2-person husband/wife micro-business so "it's complicated" but I pay us £5k GBP ($6.3k usd) p/m so that's ~$80k take-home p/a. Working hours: absolute max 40 (although I'm taking a day off a week right now to do my own thing), very strict "no evenings or weekends" (apart from site launches and big deadlines of which there are about 3 a year), no work email on phone, long holidays…
I think for us getting to the point where all of our needs are covered by our income, it’s been a learning curve to really experience that it doesn’t suddenly make you feel happy or fulfilled. It’s an absolute privilege to not be worrying about day-to-day living costs now, but I find there’s always something else to be worrying about, and easy to find yourself feeling like there just isn’t enough time to do what you really want to and not feel stressed.