That's precisely why it's not really that big a deal to learn the new stuff. If you know the fundamentals, learning the new tech is fine. It can be a little dau

That's precisely why it's not really that big a deal to learn the new stuff. If you know the fundamentals, learning the new tech is fine. It can be a little daunting at first but once you familiarise yourself with the new jargon and what value the practical differences bring you can apply your knowlege very productively.