I disagree with your statement perspective.
If you just simply follow the herd wave...then there is essentially nothing to be had and gained.
To make money from the market... I mean real money, good money, actual money money....you have to 'know' what everyone else is basically naive and blind to. And that's where actually trading comes into play. Most, many, will lose attempting to do this...but there are some, rare, traders out there who seem to have an edge and come out on top for one reason or another.
Some people spend so much time with this trading activity....just to match the S&P's annual average, or just slightly above that. I personally call that a failure.
If someone will actively trade the market as part of their lifestyle daily....then they need to make at least a minimum of 100,000 year from all this activity. And not many people can honestly claim that.