Personally I initially come from the « Apple world » but now I use Swift on the server and it’s a joy. By far my favorite language ever. I even wrote a tool to be able to run Swift scripts that have non-system dependencies![1]

[1] https://github.com/xcode-actions/swift-sh

PS: Yes, it’s a fork, but at the point I’m at there is nothing left from the original implementation. Even the way the program works is different.