Anything over $100k is plenty to live, travel, and invest with if you don’t plan on having kids. There’s a point where it’s time and experiences that are more valuable than the money, so I’d prefer fewer working hours or more engaging work than simply just salary increases. I’m certainly happy to receive bonuses and raises, but as an engineer who has never made under $100k/yr the money doesn’t change anything about the way I live and enjoy life (note that I don’t have expensive tastes and carefully watch for lifestyle creep).