For people that have somehow missed the story, manifest v3 removed support for certain powerful network apis, severly limiting ad-blockers capabilities. uBlock Origin will not work anymore without manifest v2 (there's a v3 compatible lite version of uBlock Origin).
I saw there is a manifest v3 ublock lite. I don't understand why and how it would be less capable, and so far I have not read the details of how/why. So far, it's just rumors to me. I will keep using firefox anyway, but honestly I am still waiting for a clearer explanation.
Read up here:
https://github.com/uBlockOrigin/uBOL-home/wiki/Frequently-as...