Unfortunately, giving up has a lot of appeal: It means it's not your fault you didn't beat the market. It lets people say the game is rigged and take comfort.
How many times have you seen buying company stock compared to gambling? Even though, on its face this comparison is ludicrous. (Especially here on HN where so many of you are giving up $40k a year for 0.0004% of a company that is %98 likely to be worthless.)
It becomes like a religion, where anyone saying "Hey, it's easy to beat the market" becomes a "bad guy" who is advising "risky strategies".
The reality is, the tools available to the individual investor are such that you can control the level of risk you want. You can take a stock of high risk and make it low risk with option hedges. You can take a stock of low risk and make it high risk with different options.
"%90 of options expire worthless, the real money is in selling them!" -- Abraham Lincoln
Of course, that's true-- if you have the ability to borrow from the Fed at the overnight rate. Most options are bought as they are intended- as a hedge to minimize risk. IF the underlying asset goes the expected direction, then the option will expire worthless.
My point is really that you have to read books, and hear many points of view, and figure out what's right for you.
Almost every professional and every ideologue is going to lead you down a bad path for you, because there is no one-size-fits all. There is no "best" advice.