Show the category for the viewers (Score 1)

The players can always see the context of the question, the category and its value, as they're considering their answer; at home, we can't see any of that. I think they'd take away some of the annoyance for home viewers if they'd show that context on-screen while a question is being considered. If you're watching casually, you can "play along" without having to pay so much attention to what the selected category is.