Should You Use Auto ISO? Absolutely, you should! As you have probably gathered, Auto ISO is a great feature that's useful in situations where the light is changing rapidly or you don't have time to adjust your settings in fast-paced situations. In my case, my Fujifilm XT2 camera is set to Auto ISO most of the time.

Is it bad to use auto ISO?

Using auto ISO can be helpful when there's a lot going on and you don't have enough time to respond to changing light conditions quickly enough, especially for new photographers. ISO controls the sensitivity of your camera's sensor to light. By changing the ISO we affect the brightness of the image.

Is Auto ISO better than manual?

Shutter and Aperture Priority modes allow you to set the shutter/aperture with a set ISO, while Auto ISO with Manual Mode allows you to set both the shutter speed AND aperture and lets the camera set the ISO to make a correct exposure (within ISO limits that you choose).