The web had this before briefly. Back in the 90s and 00s, some people just wanted to use Flash. They treated the web browser like it was just a way to run executables in a window. Nothing worked right. Bookmarks, search engines, command-line tools, user preferences for font size, user scripts, view source, right-click menus, ad blockers, auto-translations, user stylesheets, assistive tools, bookmarklets, deep links……
> The web had this before briefly. Back in the 90s and 00s, some people just wanted to use Flash. WebAssembly is different. WebAssembly brings every language to the web. Flash didn't. WebAssembly can render to canvas and enable applications that compile to desktop, mobile, and the web. UI libraries like Avalonia do this: https://avaloniaui.net/ For example, here's C# implementation of Visual Basic 6 compiled to WebAs…
The problem with Flash was not that it only supported a single language. The problem with Flash is that it opted out of the web architecture because they only wanted your browser window to be a surface for an executable to draw into.
> But WebAssembly applications can also manipulate the DOM like JavaScript.
Flash could do that too. Virtually nobody bothered.