Those changes affect the .NET runtime, designed for real computers. This does not preclude the existence of a special runtime designed for Wasm with WasmGC supp

Those changes affect the .NET runtime, designed for real computers. This does not preclude the existence of a special runtime designed for Wasm with WasmGC support. The .NET team appears to be aware of WasmGC [0], and they have provided their remarks when WasmGC was being designed [1]. [0] https://github.com/dotnet/runtime/issues/94420 https://github.com/dotnet/runtime/issues/94420 [1] https://github.com/WebAssembly/gc/issues/77 https://github.com/WebAssembly/gc/issues/77