Swift 6.3 Released

Swift is designed to be the language you reach for at every layer of the software stack. Whether you’re building embedded firmware, internet-scale services, or full-featured mobile apps, Swift delivers strong safety guarantees, performance control when you need it, and expressive language features and APIs.

Swift.org

> Swift is designed to be the language you reach for at every layer of the software stack.

It's a nice lang for sure, but this will never be true with the way things are. Such wasted opportunity by Apple.

How so? I can indeed target every layer of the software stack using Swift, today.

E.g. ClearSurgery[0] is written fully in Swift, including the real-time components running on the Linux boxes.

[0] https://clearsurgery.vision

ClearSurgery | Spatial Computing for Surgeons

ClearSurgery brings spatial computing into operating rooms with Apple Vision Pro-ready workflows for modern surgical teams.

I _can_ do the same with Rust, doesn't mean it's "the language I reach for" for making e.g. a website. Because the tooling, ergonomics, hireability factor, etc. are still very harshly against it.

Same with Swift, but I'd call that more of a wasted opportunity because Apple, unlike Rust Foundation, has a mountain of money to make it happen, and yet they don't seem to care.