They don't have an infinite budget, how could they stop worrying about money? You can pick a few categories to splurge on but demands are unlimited and you could blow through many multiples of that before you run out of thing to buy. My focus when making a similar salary was adding to retirement/savings and giving myself more optionality. What would they do without savings if their job (field for that matter) went away? Any spending above my baseline went towards health (cooking ingredients, kitchen appliances and cookware, bike).