Considering that static site generators have been a thing for... almost forever. Is JAMStack just a “newish” label stuck to an age-old web development concept/set of tools? Or is it (much) more than that? What is JAMstack, more precisely? And why would you even consider it for your next project? What's the “revolutionary” concept behind the JAMstack architecture? What sets it apart from other architectures? Apart from any other JavaScript SPA & RESP API kind of setups... What are the clear benefits for using this newly born “star” on the static site generator scene?