vita cameras (BioShock)

how do you feel about vita cameras?

some magazines and sites in the reviews say that the vita cameras are like a cheat, that the player is not at all afraid for his life when he sees how mutants cut the door, when 2 big daddies rush at him and then the mutant hits him from behind, the current from the main character's ability hits not only mutant but also breaks the shop window, which leads to the activation of security robots bots!


in my opinion this is not a cheat at all, I never use vita cameras, if let's say I fought for my life and there are 0 first-aid kits left and half of the lives is easier to load the save ...