I think for men the incentives are different. If they succeed they have more options in dating, financial freedom, respect from other men, etc. Women get respect too but don't think more dating options (I would even presume the opposite). I met few women that are heavily into investments and becoming independent financially. Women value more relationships, happiness. Men are willing to sacrifice those for money and fame.

The fundamental issue at hand is sexual selection and the desire to leave something behind. It goes beyond societal norms and is buried deep into our biology.

> Men Wanted: For hazardous journey. Small wages, bitter cold, long months of complete darkness, constant danger, safe return doubtful. Honour and recognition in case of success. Ernest Shackleton