I'm pretty sure this is just "yes (parts of), memory control in WASM works"[1].
The whole Apple Silicon thing is (in this case) just added details that don't actually matter.
[1] https://github.com/WebAssembly/memory-control/blob/main/prop...
Apple Silicon uses unified memory where the CPU and GPU use the exact same memory and no copies from RAM to VRAM are needed. The article opens with mentioning just that and indeed it is the whole point of the article.
Apple Silicon uses unified memory where the CPU and GPU use the exact same memory and no copies from RAM to VRAM are needed. The article opens with mentioning just that and indeed it is the whole point of the article.