[osmano807]

I really like this, as from an outsider it seems that CL doesn't have a community and the few packages it has are more like building blocks for customizing and implementing you required functionality rather than packaged black boxes. With all those new languages, it appears that the value proposition of CL is dwindling, static checking feels primitive, macros are easily attainable now, and live runtime image manipulation misses the point on the world of short lived containers.

[reikonomusha]

CL has Coalton, which is the implementation of a static type system beyond Haskell 95. Full multiparameter type classes, functional dependencies, some persistent data structures, type-oriented optimization (including specialization and monomorphization). All integrated and native to CL without external tools.

Live image manipulation isn't quite as useful as it once was for runtime program deployment. But it's still a differentiating feature for incremental and interactive development—before you compile binaries to deploy. Tools like Jupyter notebooks don't come close for actual (especially professional) software development.