>The world has moved on.

Except that it hasn't. What other language does everything P6 does? (Or even tries, let alone does it as well or better.) What language does "most" or "a lot" of it? To be honest, I would have expected that after a couple of decades, there would be other languages that stole a lot of P6's thunder, but if there is anything remotely comparable, I haven't heard of it.

P6 is an surprisingly ambitious project. (I think even surprisingly so to its creators.) Apparently it just takes this long to do something that big and powerful.