> Worse, it won't ever work if you intended it to be a JavaScript replacement because it cannot integrate into the interaction of the surrounding page, because it is a sandbox without compromise
That is a pretty bold statement considering that Blazor actually does allow you to ditch JavaScript and very much integrates with the surrounding page.
It is true that for manipulating the DOM, Blazor internally needs to go through JavaScript as there are no direct WASM-to-DOM binding (yet).
But you, as a developer, can develop sites that runs its interactivity using webassembly instead of Javascript.
That is a pretty bold statement considering that Blazor actually does allow you to ditch JavaScript and very much integrates with the surrounding page.
It is true that for manipulating the DOM, Blazor internally needs to go through JavaScript as there are no direct WASM-to-DOM binding (yet).
But you, as a developer, can develop sites that runs its interactivity using webassembly instead of Javascript.