Originally posted by aurele let's say it frankly : i've always found it very strange to buy a top end product and using it at the lowest of it's capacity.
It's like buying a Ferrari and only use it to drive around the block ...
Yeah, i have a big problem with this green mode :P
Good thing for you it's not your camera. You can use yours however you wish.
Not everybody who owns a K-5 is an experienced user. Some people like to know power and handling are available when desired but may not prefer to use to use these enhanced capabilities until they have a more sound understanding.
Though I am a novice and do not personally use green mode, I can certainly understand why some users would choose to do so.