Most people brag about their investment wins. It is just human nature. We need to show we are better, so we get status, pride and get to lead and enjoy the benefits that get accrued to leadership in tribes. In prehistoric times, alpha males who can hunt, have muscles, can fight well tend to get the best food, the best shelter and the women and produce more offsprings and win the natural selection competition.
As such, bragging is biological.
Alpha male primate can even get cookies!
Today, it is about money. You can be bald and fat but if you are a billionaire, then prestige and goodies and some women will come your way. So we brag about investment wins to showcase that. We buy cars, watches, houses and NFTs to display wealth. It is imperative, biologically and socially. But what is truly and fundamentally beneficial is to learn...