I'm stated that because I know baked in features must wait for browser updates to get fixes (not talking about block list updates but the core itself). I also was basing it off a comment I read (can't find sadly) on the limitations of implementing a ublock-style blocklist into brave. And thirdly, I have seen no mention of anything like ublock's blocking modes (block 3rd party scripts/frames). Can you quickly select an element to block in brave?
I might have considered using brave as a 2ndary browser if it werent for the ceo's politics (spending thousands to support anti-lgbt legislation) which I feel are antithetical to privacy.