I am an expert in this field, I am a article writing, education oriented contribitor, not a nit-picking "so called" editor whose aim appear to be strictly to engage in disruptive behaviour and exercise their ability to play junior editor.
The list is not too long. (see any number of other articles), nor is it innapropriate.
If you want high quality educators and experts in their perspective fields to contribute, I highly suggest quelling the ability of lay people to edit well researched articles.