For a while now the transition away from Manifest V2 (MV2) to MV3 has been on-going and it looks like it is entering its final phase of deprecation, at least, in the case of Google Chrome. A recent discussion thread in the w3c WebExtensions Community Group GitHub repo has highlighted how the latest and upcoming versions of the most popular browser are expected to be its final releases with support for MV2 extensions.
What this essentially means is that the tricks and bypasses that were used to keep MV2 extensions like uBlock Origin and others alive will not work any more on Chrome, or at least not for very long. For example the Windows Registry mod that could extend MV2 availability will cease to function after Chromium version 151.
Yet another reason to switch to brave..oh wait...brave is built on chromium so...will adblocker of brave also cease to exist? Will it get blocked too? Vivaldi ad blockers may stop too as afaik its based on opera engine
There is no good reasons to use brave. It's based on chromium, propped up by suspicious individuals, uses predatory marketing tactics and have an history of not caring very much for privacy in favor of hijacking and inserting referrals. And that's only the most prominent issues. Their last stunt of willingly adding annoying features and offering people to pay to remove them should tell you all you need to know.
I use it because it has Tor and Web3 components built-in.
If you want Tor use Tor. And if you need Web3... that is a legit use of Brave