As I said, you need to be more specific. If you are asking for clarity, then we need to know the context. In any case, the forum is an open platform. We do have restriction of words for certain types of contests, that is all.
The thread topic is about English writing in the forum. Then you ask about length of responses. What on earth, anyway, has the length of a response got to do with English? I have fairly good English and so far members have not complained about some of my lengthy responses. You don't need to read lengthy responses if you find them boring!
I am not going to waste my time any more on this thread, which, very frankly, I really find lacks substance.
When people come at you with their worst, you should come at them with your best (advice given to Selena Gomez by her mother, quoted in Time magazine.)