Since unfortunately the proliferation of use of WASM on the open web seems inevitable (to me), perhaps some community effort into tooling to automatically inspect and disrupt WASM apps to make your browser behave is worthwhile. Random ideas: web canvas OCR scrapers, dumping longer strings from wasm memory to render a useful page, etc. I'm thinking of the regular debug tools but on steroids and geared around subverting the user-hostile stuff we're about to see.