The Better Letter by Bob Seawright, he’s a CIO (chief investment officer) at Madison Avenue Securities, which specialized on broker dealer and also investment advisory firm, he has vast knowledge in many areas, and enjoyed his writings on substack.
I like the Crash Protection post, and the new one F You Money, which asked people how much money is enough? and in what number we can say that? and then we freely pursuit other thing because money is, F*** You.