The Steam Deck can run Biebian and Hannah Montana Linux fairly easily. That's not really a selling point just another thing Nintendo isn't bringing to the table.

I impulse bought a deluxe Need for Speed game a few weeks ago for $6.50. I've already played it 65 hours. I don't want to jump into the math of it but I reckon I would need to enjoy Mario Kart for much greater than 650 hours before I would get the same hours per dollar value NfS: Heat has brought me thanks to a Steam sale. And Mario Kart could never catch up in miles per hour.

Just a heads up you'll get to learn how to navigate Linux if you change your mind on the starter car. The only way I could start a new save file was by manually deleting the old one in the file system. It was a little frustrating but served as a good reminder that it is a handheld computer not just an outlet for gaming.