@zachleat every one of those besides web components (and i guess esm) can go out of fashion and never be thought about again without breaking the web.
Web components are calcified how they are forever since they are built in to the platform you can only do additive changes which is why complexity is an issue with them 🤷♀️
@rawrmonstar The web platform is calcified in the same way! One person’s calcification is another person’s stability 😅