I use it. Works very well for me. It’s easy access to further information on a subject. And sometimes a good reminder that something else related is out there.
The matched content below a thread is pretty nice, I like it.
But the running search&match function during the creation of a thread title feels like I've entered warp speed or something. It made me question if I was doing a search instead of creating a thread. Anyone else who didn't like that experience?