Documenting Reality in Photography

Based on my research understanding, S.M Rehman's" Can a Photojournalist use a camera to record reality objective manner? Yes, you can use a camera to record reality objectively. For example, fashion magazines make alterations to photos, illustrators can add or remove certain things in the photos like some can put exotic dangerous animal in a picture with a model instead of taking a picture with the animal. As well, If a model has a blemish or gains little weight now, it can be removed, They can make that model look perfect with just the right program and a click of a button on a mouse.