I used to be a console gamer. Bo2 on the Xbox 360 was my favorite game of all time. I moved to csgo, once I got a pc.
My gripe with fps games on the deck is it doesn’t feel like a console fps, it feels like a pc game. I obviously understand why but I wish I could think of a way to change that. The controls just feel awful to me
Have you tried enabling gyro aiming? It makes a pretty big difference in FPS games for the smaller movements that are hard to get with a joystick.