Originally posted by Laurentiu Cristofor The question was: what can you do *related to photography*:
I doubt you can do much with the camera switched off. Saving energy is not the point - if it was, we wouldn't be using cameras with batteries.
So framing a picture through the VF is not *related to photography*? Well that's indeed news to me.
And saving energy IS a point. It may not be THE point, but it is a valid point for me. Let me explain that a little: I'm mainly into nature photography. That means, I am often outside all day or even several days, without the possibility to recharge batteries. Nonetheless do I often have to look through the VF for a long time, before I can take a picture. Imagine I want to take pictures of ducks on a lake: Maybe they are sleeping with their heads tucked away, while slowly moving on the water. So I switch on my camera and follow their movements, waiting for some action. After a few minutes, the camera will go into energy saving mode (switch itself off), but I can still follow the Ducks by looking through the VF, keeping them in the frame. As soon, as some action is starting, I just half press the release button and I am ready to go. I do that kind of framing with switched off camera quite a lot so it IS *related to photography* - it's related to my personal style of photography.
And of course are personal preferences driving the market. Maybe not my single personal taste or yours, but neither are you alone with your taste, nor am I.