I got cut from my sport because of one bad scan. One AI model read it wrong. Three years later, I'm watching hospitals hand diagnoses to algorithms that didn't even exist when my career ended. Here's what changed everything for me: the tech that broke me is now building a hundred startups trying to fix what doctors miss. And that's the real lesson nobody tells you. Tools fail. Systems fail. What doesn't fail is adapting faster than the thing that took you down. The next version of you isn't coming from comfort. It's coming from what just became obsolete.