I find it interesting that I can re-write this paragraph from the article and replace Lisp with Forth and it is still true.

"Forth takes a far different and far more pragmatic approach. The Forth designers do not assume what syntax, features or functions will be necessary in the future. The developers of Forth give you the full powers that they had to develop the language. You can develop macros for dynamically generating code. Without going into depth about how this mechanism works, a feat that was possible in Forth was the implementation of an object oriented programming system without having to change the compiler!"

It still seems to be a challenge to use programmable languages for day-to-day work despite how much fun they make programming for the programmer