I am very surprised by these responses. I can't imagine anyone wanting to pay the cost of a video game system for a lego model of a video game system. Thats insane. Like literally you build it, set it on your shelf, and you're done with it. It's not even a toy you can play with
You CAN play with it. Didn't you see the scrolling Mario Bros. gameplay that you can simulate on the little TV by turning the crank? Or how if you have the LEGO Mario set you can put the Mario LEGO figure on the TV for added sound effects?
Something tells me you didn't watch the trailer, you just went right to "It's just LEGO, hurr hurr!!".