Are there any profiles of Wikipedia editors? I have to admit that they seem like another breed to me. I don't even bother editing Wikipedia, not that I ever did

Are there any profiles of Wikipedia editors? I have to admit that they seem like another breed to me. I don't even bother editing Wikipedia, not that I ever did in quantity, just as I saw things. Everytime I have, even to correct some clear error, it is usually immediately reversed or removed altogether (things as simple as correcting the title of something). They have very strange conventions and their own Wiki language in terms of how they speak in comments and edit articles.