This is still the answer: https://www.reddit.com/r/personalfinance/wiki/commontopics

You need to evaluate your priorities and balance saving enough for retirement with saving for a down payment on property and starting a Turo business. I would not count your real estate or Turo business as part of your retirement savings, and I would not save less than I needed for retirement because of a market downturn and a desire to rent out cars on Turo.