I think how much someone should save vs. invest depends so much on the person's circumstances. How big does your emergency fund need to be to give you general p

I think how much someone should save vs. invest depends so much on the person's circumstances. How big does your emergency fund need to be to give you general peace of mind in life? What are your goals? How long term vs. short term are these goals? What's your career plan and/or trajectory? All these things matter a lot.