Doesn’t surprise me, they had the crypto issues, auto whitelisting facebook trackers, now this. People just have really low standards I guess, Brave is a case of the open source piece of software that attempts to use being open-source as their reason for being good when in reality it just means they’re transparently as bad as Edge or Chrome, they just don’t require the user to understand x86 machine code and know about disassembly to figure out what they’re doing.
At least some people read the code which probably wouldn’t happen at all if it was closed source (reading machine code is a pretty big barrier) so that’s at least better than chrome or edge (although no one is pushing Chrome or Edge as “Awesome best privacy browser unlimited money download below”).
For instances which choose to intentionally mirror or otherwise make available threads content on instances which defederated threats, instances which know about and are deliberately circumventing the fediblock on those other instances it does indeed make sense though. Keep in mind when I talk about it I’m specifically talking about instances who are intentionally trying to circumvent the fediblocks by a coordinated effort, not just that they federate with threads.