How often are your articles rejected due to poor or ineffective language of the content in the article? How often do you have to take help from professional writers for improving the language quality of your research article? Do these professional writers really make the work worthy of being published or the authors themselves have to take that responsibility at all stages even after proof reading ?
How is the scenario different in english speaking developed, non-english speaking developed and developing countries?
Sorry for so many questions. Please answer any of these if you want.