Ask HN: Any questionable WASM-only websites?

Like many, I have a hunch that as WASM proliferates, in addition to all the (legitimately) cool apps we will have abusive (intentionally or not) behavior like uninspectable canvas-only webpages.

My ask is: does anyone have examples of sites that already use WASM unnecessarily, or as an obfuscation or DRM tactic?

I ask because I want to look into the state of tooling to allow users to augment those sites to be more friendly.