To all the bros trading US stocks, share your recommendations for the most worthwhile US stock ETFs to buy. Strike while the iron is hot—some friends have asked for another list. Please recommend ETFs worth buying so that friends who aren’t great at picking individual stocks can follow along. All the US stock experts out there, let’s go! Requirements: 1. No limit on the number of recommendations; 2. Please explain your reasons for buying; 3. Ideally include historical average returns or performance data from the past year.