looks like rendering adblockers extensions obsolete with manifest-v3 was not enough so now they try to implement DRM into the browser giving the ability to any website to refuse traffic to you if you don’t run a complaint browser ( cough…firefox )

here is an article in hacker news since i’m sure they can explain this to you better than i.

and also some github docs

  • Holzkohlen@feddit.deEnglish
    34·
    1 year ago

    You remember browser toolbars? People would have 3 of them at once, having no clue where they got it from nor how to remove it.
    Good times.