For an admin, I'm not sure. The deployment and CI/CD story may be cleaner? The real win to me is the developer experience. Deno comes with everything: test runner, linter, typescript, language server, etc. That's the winner for me.
For example, if you use Deno first frameworks like fresh and use Deno Deploy, you’re eliminating build steps. You git push and the application is live across the world in 1-2 seconds. It feels like magic.