Glad you told me "Sorry, it's still not clear what you are asking."
Let's se ...
1) On CameraRAW . you can se all the photos you are going to edit ( on photoshop I would have to open each one, close , save )
2) On CameraRAW I have most of the editing tools that I would need. I have the levels, corp, exposure, and the like. ( on photoshop I have to... well I think you know ....all the steps in order to adjust levels ... cropping )
In short .. On CameraRAW I have all in one window.. simple, easy, perfect for him and even for me ... I do landscape ...and i can afford staying 20 minutes on one photo
if I find something like camera raw but for jpg .. I would almost say bye bye to photoshop
"edited" I was thinking that if CameraRAW is so good I should convince this guy and me ( I do sometimes) to shot on RAW