How do people in the future concentrate on what they're watching? Virtually every display on this show is see-through. Even when they're watching TV, we can see through it. This seems like a step back in technology for them and us. Since they have holodecks that can project solid objects, why would they go back to a display that is transparent? Our current TVs don't have this handicap and I don't see it becoming a feature at some point. Could you imagine a modern TV advertising "8k HDR oh, and you can also see through the thing you're trying to watch"? Who would want that? The same goes for their computer displays. Why would they want things to be see-through? Do they want the distraction? I guess it seems futuristic to someone, (look it's projected in mid-air!) but from an actual user interface, this seems like a massive step back from where we currently are, let alone 400 years in the future.