I think uMatrix is the better extension. I use it in tandem with uBO. But yeah, Raymond didn't have the resources to develop both at once and chose uBO which o

I think uMatrix is the better extension. I use it in tandem with uBO. But yeah, Raymond didn't have the resources to develop both at once and chose uBO which offered a more digestible, install-and-forget experience palatable to a wider audience. Raymond basically said uMatrix was feature complete. But there could be bugs.