Hi @chh_68 thanks for posting the above.
Please see the following below on the matter:
Google’s upcoming Manifest V3 update for extensions has the potential to break many ad blockers.
But Manifest V3 will not prevent Brave from blocking ads. We built ad blocking into the browser itself so it will not be affected by Google changing its rules for extensions.
We realize many of our users still want to use third-party ad blocker extensions.
To give you as many options as possible for online privacy and security, Brave will support Manifest V2 extensions such as uBlock Origin even after Chrome stops doing so.