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
Is it already out? I've run into a lot of errors the past week since I started using Rethink DNS. Only on a couple sites, particularly if I do a dumb and click a Google sponsored result.
No. What you’re describing is completely normal when using something like pihole.
Yep. My wife complains about it all the time. XD