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

  • you’re running a drm-compilant browser

    They also don’t want users to be able to use adblockers, that isn’t all they’re checking for. So this absolutely is the case. Their entire proposal is contradictory.