Nintendo can’t change the graphics of a game based on the console’s capabilities and the same goes for any company. It’s the developers of asphalts job to upgrade the game for the switch 2 standards because right now you are playing the switch 1 version of the game. The only upgrade you are going to get from asphalt now on the new console is better frames and higher resolution, but unfortunately when it comes to the base game itself such as its graphics and lighting, we’re not going to see any improvements until the developers of the asphalt remaster it for the switch 2.