I don’t think this is neuroplasticity, as much as it is having a broader experience to bring to bear. I have so much knowledge and experience with a variety of things that I can apply and relate to new skills to learn things fairly quickly.

I also find there’s a ceiling on my abilities, like you mentioned. I’m never going to learn something to the same depth as someone who learns it as a kid and carries it forwards, things just don’t seem to sink deep into intuition and instinct like that, but I can certainly pick up something well enough to enjoy it and enjoy the process of improving at it. I love learning new skills and pushing myself, and I don’t mind the idea that that’s the way to age gracefully and stay sharp.