Earlier quoted context omitted.
Compare Limbo+Tk under Inferno with current C#/Java. Or C++ against Plan9C. We have impressive CPU's running really crappy software. Remember Claude Code asking 66GB for a damn CLI AI agent for something NetBSD under a Vax (real or physical) from 1978 could do with NCurses in miliseconds every time you spawn Nethack or any other NCurses tool/game. On speed, Forth for the ACE was faster than Basic running under the ZX…
Most dialects of BASIC actually had functions too. They just weren’t popularised because line numbers were still essential for line editing on home micros. > On speed, Forth for the ACE was faster than Basic running under the ZX80. So, it wasn't about using a text-parsed language. Forth and BASIC are completely different languages and you’re arguing a different point to the one I made too. Also I don’t see much value…
On Pascal, Delphi was used for tons of RAD software in the 90's, both for the enterprise and for home users with zillions of shareware (and shovelware). And Lazarus/FPC+SQLITE3 today is not bad at all.
On Lisp... it was used on niche places such as game engines, Emacs -Org Mode today it's a beast-, a whole GNU supported GNU distro (Scheme) and Maxima among others.
Still, the so called low-level C++ it's an example on things picking the wrong route. C++ and QT5/6 can be performant enough. But, for a roguelike, the performance on compiling it's atrocious and by design Go with the GC would fix a 90% of the problems and even gain more portability.