Is the DJI Air 2S a good photography drone?

Yes, it is, because the camera is very good. 

The DJI Air 2S is the first drone of its size to capture 20MP still images and video in 5.4K with a new one-inch sensor that was previously only available on larger, less agile drones.

The drone also has a range of intelligent shooting modes, which will help you create quality content - quickly and easily.