Actually, just in case any sincerely interested people are browsing, let me address your original points re. Nix's DSL, which made me wonder if you had read about Guix and Guile:
> Nix is bad because the language is very limited and extremely hard to debug and the module system is fragile and obscure
-- Limited :: here's a collection of Guile software https://sph.mn/foreign/guile-software.html. It's not Python, but it is a general purpose language used by lots of people for serious software work, with a nice library of lovely Scheme books for learning, too
-- Hard to debug :: Guile has built-in debugging support, and there are interfaces like Geiser in Emacs with extra tools, and also support for interacting with GDB
So yes, if you don't like Lisps, or don't have time to learn new things, or don't like something else about Guix, by all means, steer clear. But the statement: "there's no Nix but with a general purpose, powerful programming language" is, I think, demonstrably false.
I don't like impure languages with weak type systems. Ironically, I mostly use Scala, which is an impure language but it has a very powerful type system, unlike any other.
> Nix is bad because the language is very limited and extremely hard to debug and the module system is fragile and obscure
-- Limited :: here's a collection of Guile software https://sph.mn/foreign/guile-software.html. It's not Python, but it is a general purpose language used by lots of people for serious software work, with a nice library of lovely Scheme books for learning, too
-- Hard to debug :: Guile has built-in debugging support, and there are interfaces like Geiser in Emacs with extra tools, and also support for interacting with GDB
-- Module system :: Guile's module system was first implemented in 1996, I learned from browsing there. Anyway https://www.gnu.org/software/guile/manual/html_node/Modules....
So yes, if you don't like Lisps, or don't have time to learn new things, or don't like something else about Guix, by all means, steer clear. But the statement: "there's no Nix but with a general purpose, powerful programming language" is, I think, demonstrably false.