[Fulgen]

In Rust or in general? Because an arbitrary "too old" moniker is not something I've seen happening, and the only target that was removed instead of demoted in recent times was i586-pc-windows-msvc, aka Windows 10 without SSE, which was...utterly pointless since Windows 10 requires SSE.

If anything, I quite like the way Rust handles it with target tiers and easy switching between targets, because it's an honest approach about how well a target is supported. Having a win7 target that is tier 3 is a reflection of the support it has, and much better than stringing it along in the main Windows target that promises tested support when there isn't even a Windows 7 CI to test on.