Investopedia says, “Most experts say your retirement income should be about 80% of your final pre-retirement salary.”
Your lifestyle could include many expenses designed to allow you to focus your energy on your career and money-making potential.
Then you currently have a desired household income of 150k a year. That would put your projected salary at $425,000 a year upon retiring.
If you are planning retirement at 50 and then living to 100 without changing consumption, that is a LOT of runways to clear.