Also it doesn't have a killer feature aside from being a polished
general-purpose language: Go has concurrency and web deeply baked in, Rust has
compile-time safety, Zig has a purposely weird syntax and allows using multiple
custom allocators. Nim presents a cleaner way to do native-compiled programs:
Iterators, a simple type system, immutability and stack-managed allocations by
default, value semantics wherever possible, and opt-in pointers and reference
semantics only when necessary. That transforms writing useful software into a
breezy, easy process, but it's not exciting like with those other languages,
where it might be harder to make stuff than Nim but are way flashier in the
process. Look at the Nim frontpage. It's not "exciting", it's clean. It doesn't
slap you over the head with any one killer feature.