Earlier quoted context omitted.
It's not about what you're allowed to do, it's about what professionals in a field need to do to get to the top. I've been programming since I was 8. I've been drawing since I was 29. I will probably never reach the same percentile of drawing ability that I have with programming ability. That's okay for me because I enjoy it anyway, but from the perspective of training people to do their best work, starting younger c…
people don’t generally tend to feel this way about training to work in medicine or hvac or law. or even language, really. obviously children learn how to use language, but training for a professional job as a teacher or a translator (or whatever) doesn’t start at age 8.
Lawyers and doctors basically need to memorise facts, apply rules and make deductions. Developers need to do that + math, hence why starting early helps you out, exactly like kids who did math or chess early on are better than their peers who started later.