I didn’t really expect them to answer. 90% of the time you just get to watch them scuttle off to hide, like cockroaches from the light. 9% of the time you get soundbite diarrhea, which is easy to debunk.
The last 1% can be interesting however. A well thought out counter argument to something I believe. It is a good check, to make sure I’m not the one in the bubble. It also lets me understand those on the other side of a debate. It’s reached the point where 1% is being generous, however.