I wondered if you meant the viewfinder or the person looking at the picture! lol
I don't quite think of it that way, I shoot whatever I see that seems like it would make for some good pictures. And I enjoy using a camera so usually I'm enjoying taking pictures. Not that it isn't work sometimes, but it's work that I enjoy. I may have in mind if something would work as a submission for a call to artists if there's something coming up that I'm considering.
For example, I was shooting some B&W Polaroids of the last of the snow and experimenting with some double exposures of the pattern of the patchy melting snow and the pattern of the clouds and tree branches. I was getting some that I thought were pretty good but wasn't completely satisfied yet; decided to try a couple more before I finished up and finally I got 'it' - the one that I knew - I nailed it, it was what I wanted, I'm done, that's it! lol I know it's good, I'll still have to decide if it will be what I might enter for an upcoming submission or not and maybe use it in some other way later on. (I know I'm going to scan it and print out an enlargement and see how that looks.)
Then sometimes I may not get anything I'm thrilled with from a time out and about with my camera and oh well, that's how it goes, I just try again another day. So those are the ones I'd likely not use for anything particular.