Matt DiLallo points out that real estate investment trust Realty Income (O) is more suitable for investors seeking passive income compared to tech stocks like Microsoft and Apple. Realty Income offers a dividend yield of over 5% and has paid dividends for 674 consecutive months, with 135 dividend increases since its listing in 1994, and continuous growth for the past 115 quarters. In contrast, Microsoft and Apple have dividend yields of 0.8% and 0.3% respectively, and mostly pay dividends quarterly.