Is Web Environment Integrity a risk to the accessibility of the Internet?

Related discussions:

• Google engineers want to introduce DRMs for web pages, making ad-blocking near-impossible in the browser
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  • https://feddit.de/post/1751830
  • https://lemmy.world/post/1919929
• Web Environment Integrity Explainer
  • https://news.ycombinator.com/item?id=36785516