I left physics in 1999 to go into software development. I remember watching football at my in-laws, seeing the ads for cars and beer were replaced with ads for stocks and bonds, figured that was a sure sign of a top. (See <a href="https://www.goodreads.com/book/show/39358391-the-money-game" rel="nofollow">https://www.goodreads.com/book/show/39358391-the-money-game</a> for the bubble case story that informed me.) I went home and sold half my stocks. I sold the other half in April.<p>I spent 2000 moving in, I spent a lot of time on political activism around this time, made some money writing chapters for computer books, writing books caused me to get consulting work, by 2002 I had an in-person job.<p>I would say though that the 2000 crash might be a different story from today because in retrospect we know the internet had a ways to grow and it was not dominated by monopolists. In 2020 it's less clear where the growth comes from, monopolies are holding back progress (No room for a second good mobile OS when Google is bankrolling the Zombie OS Android.) It would be interesting to make a comparison with the stock market bubble of the 1990 with the cryptocurrency racket now.