It appears to me that quite a lot of paywall sites have code that specifically looks for the Chrome-based ad blockers. Brave's is apparently just different enough to require recoding and not very many paywallers want to do that. At least so far. They may catch up but they haven't yet.
I use Bing on computer. I can disable liberal news items and other stuff that I don’t want. However, I can’t figure out how to disable that stuff with Bing on Android phone. So, I use Brave on Android phone and works great.
Interesting...