I don’t agree with the premise that the host has to know the facts of the game. This is a caller driven show. There’s usually at least one person who was involved in the game on the show, and we get lots of Napier post game presser.
Yes it would be better if the host was familiar with all the events, but it doesn’t make the program worthless.
Finally you’ve got a dial find something else to do while some of us get a little more game day experience.