Warren Buffett Has Recommended This 1 Investment for Decades. History Says He's Been Right Every Single Time.

The article argues that Warren Buffett’s long-standing preference for low-cost index investing remains highly relevant, using his famous bet that the S&P 500 would outperform hedge funds as evidence. Buffett’s recommendation of the Vanguard S&P 500 ETF is presented as a core holding for most investors because of its broad diversification, very low 0.03% expense ratio, and strong historical returns. The piece emphasizes that passive investing in the S&P 500 has outperformed most active large-cap funds over the past decade, supporting the case for steady, long-term accumulation through an index fund. Market impact is limited and mainly educational, but the article reinforces bullish sentiment toward broad U.S. equities and passive ETF investing.