I'm one of those that like to shoot alone, otherwise I get distracted. I'm a very very very slow photographer. I can stay and look at some small area for half an hour, and then come to the conclusion that it wasn't worth to make an image there. Or I may go randomly into the forest just to find out that in that direction I didn't find anything.
If I have people with me, my partner or anyone else, I don't dare to be experimental and really look at things around me, and my work suffers.
What I do enjoy though is discussing images with photographing friends. Meeting up and have a look at some recent work.