I've been putting small amounts into index funds for three years now, and I'm starting to wonder if my cautious approach is actually costing me more than it saves. A friend who went all-in on crypto in 2020 has seen wild swings, but his overall returns still beat my steady gains. Is it smarter to stick with diversified, boring investments, or should we accept higher risk when we're young and have time to recover? I know past performance isn't a guarantee, but I can't shake the feeling that being too safe might mean missing out on the real growth opportunities. What's your experience with balancing risk and reward in your own portfolio?