1. That require compiling to wasm, and for some use cases, you don't want a compilation step. That might even be a big part of why you are using a scripting lan

1. That require compiling to wasm, and for some use cases, you don't want a compilation step. That might even be a big part of why you are using a scripting language. 2. That requires an entire wasm runtime, which is a pretty heavy dependency