I met a guy from Wall Street.
A week ago, I was in New York and I met up with a friend from Wall Street. I asked him: "Is it better to be diversified, or to be focused on one investment?" This was his answer: He said, "In terms of the stock market, only indiots invest in etfs." ETFs are for people who don't have the time or the energy to care, unfortunately, that makes most investors idiots. The only investors who make money in the stock market are those who handpick their stocks. Sure, they might lose, but all it takes is one big win. However, if you zoom out a little bit. The clients with the highest networth have diversified types of investments. No one only invests in stocks. Most of pieces of bonds, real estate, private lending, and more. So diversification is important, but it depends on your scope.