I'll have to respectfully disagree with OldShooter. The majority of the market from the individual perspective is dominated by over 50 year olds who have finally had the opportunity to accumulate a couple hundred thousand, either in a 401K or 403b or IRAs. Then, when they are finished raising a family and living life, they begin to face the prospect of retirement on the near horizon and look to a financial guy, you know "he's my guy," really smart, uses big words, sends birthday and XMas cards, and with a great track record that he/she wouldn't dare make public. They take your typical $200-300K and put you in 15-30 different assets for "diversification" as if they have some crystal ball on these 30 issues. A very rare few know anything about the companies/mutual funds they put your money in, nor could they read a Fortune 100 balance sheet or income statement to save their lives. Now for the pleasure they'll take their 1-2% AUM and tell you it's a small amount just to keep the lights on and heat their office.
Here's an example from Empowers Fee Analyzer of a $130k account paying 1.35% AUM and avg fund expense ratio of 0.50%, which they'll tell you is low. At a rate of return of 5.2% for a moderate risk portfolio you make $4400 and the total fees paid are $2400. In this case you are giving up 35% of your return for this risk level. You are at 3.4% return before inflation. BTW, this number coincides pretty close to the Schwab Intelligent Portfolio performance. When they are trying to sell you on investing they'll use S&P return of say 8%, and therefore, compared to the market you are getting over 50% less.
I'm very familiar with how the financial services industry works and what you have to remember is, it is your money that is paying for everything about the lifestyle of your guy. His home, car(s), luxury vacations, private schools, second home in Colorado, etc, etc. Hopefully, and my wish is that, people finally wake up and realize this is not rocket science and you can do this on your own and stop the fleecing.