What? No. Self-contained means the runtime is packaged in the binary, and then trimmed. Self-extract feature is if you want to package third-party native librar

What? No. Self-contained means the runtime is packaged in the binary, and then trimmed. Self-extract feature is if you want to package third-party native libraries (think tensorflow) inside your binary instead of separate DLL, it is a separate thing. You just give the users an exe or unix binary and it runs.