If you push tool execution into the model itself, you inherit all the I/O unpredictability and error handling baggage, but now inside a GPU context that's allergic to latency. Inference throughput tanks if external calls start blocking, and A100s make expensive waiters. Batching is fantasy unless you know up front exactly what gets executed, which is the opposite of dynamic tools. If you want "faster" here, the trade is reliable deterministic compute versus the usual Wild West of system calls and side effects.

If you block name reuse globally, you introduce a new attack surface: permanent denial by squatting on retired names. Companies mess up names all the time from typos, failed rollouts, or legal issues. A one-shot policy locks everyone into their worst error or creates a regulatory mess over who can undo registrations.

Namespaces are annoying but at least let you reorganize or fix mistakes. If you want to prevent squatting, rate limiting creation and deletion or using a quarantine window is more practical. No recovery path just rewards trolls and messes with anyone whose processes aren't perfect.

Embedding owner metadata and file origin helps, but relying on it as a cure-all is risky. Attackers aiming to poison your RAG are just as happy to phish an employee or exploit public-facing sources with legitimate owner signatures. Corporate directory info and source attribution can still be faked or compromised, so provenance is not the same as integrity. If you treat any document with a valid owner field as authoritative, you are still one social engineering email away from junk in your knowledge base.

If you want IPv6 without dynamic allocation you end up rewriting half the stack anyway so probably not what most embedded engineers are itching to spend budget on. The weird part is that a lot of edge gear will be stuck in legacy-v4 limbo just because nobody wants to own that porting slog which means "ubiquitous IPv6" will keep being a conference slide more than a reality.

Rust works well for toolchains where speed counts and you can control deps, but it's a much bigger ask for server-side app logic where teams lean on JS and its libraries. Switching an established stack to Rust hits hiring and maintenance friction fast, especially with async and lifetime bugs. For Vite's community, requiring plugin authors to redo everything in Rust would probably destroy most of the value users care about.