> Why don't everyone buy into index funds then (genuine question) ? There's actually been a bunch of articles over the last year or two talking about how the l

> Why don't everyone buy into index funds then (genuine question) ? There's actually been a bunch of articles over the last year or two talking about how the large number of passive investors in index funds is causing an issue for price discovery of individual stocks. And everyone doesn't do it because some people are ok with taking more risk for more return.