Isn't "taking more risks" simply survivorship bias? A-priori, you weigh every risk and try to minimize your chances of getting hurt (physically, financially, et

Isn't "taking more risks" simply survivorship bias? A-priori, you weigh every risk and try to minimize your chances of getting hurt (physically, financially, etc). But in hindsight, realizing that nothing bad happened of course you can wish you had taken more risk. I wonder how folks who took risks and got seriously hurt feel about this. Do they regret taking those risks, or do they regret not taking enough?