Kenryoku_Maxis on 24 April 2011
Frankly, I don't see how just using R and L to rotate the camera isn't already fine as it is. It worked for Dragon Quest IX and Pokemon, and it should work for 3DS games. Heck, they could even add the option to hold down L Button and use the analog stick to rotate the camera.
And aside from rotating a camera or aiming a gun in a FPS, I don't see much use for a second analog stick.
Six upcoming games you should look into:
