[siknad]

> There is nothing compelling about the language to people who aren't already Lisp people.

CL is expression based (like Rust, unlike other mainstream languages I've seen), has a concise macro system (more convenient than Rust's imo), has a GC (simpler to use than languages with manual memory management or RC-only), has a better developed ecosystem then some new languages (ex. automatic ffi generation; while buggy, tremendously helpful compared to writing bindings manually). And it's not pure as in Haskell. And it has type annotations that may be checked at runtime or improve performance. An implementation like SICL could make it viable to use it as a scripting language.

Any similar modern languages with better tooling/ecosystem? Perhaps Julia, haven't seen it yet.