I've recently put this question about the usage of the accusative case after the impersonal construct. Unfortunately for me, I made a lexical mistake on a word (which did not destroy the sense of the question, anyway).
I'm a learner, from a non-Germanic mother tongue and I love German so I mainly use the site to request clarifications about grammar points and/or to propose translations to sentences to this German speaking community. I usually write in English because of obvious reasons and I've always received very interesting answers and hints.
However, with that particular question, one answer and some comments here and there were put in German (I have no problem about comments but I think answers to questions put in English should comply to the same policy), and I was told that if I'm not able to write and understand German then the question is not useful.
Although I agree that a learner should make every possible effort to use the language he/she is learning, I don't see the reason why we shouldn't allow people to use English as the language for communication.
Do people agree with me or not?
This question on this meta answers my doubt, but I'd love to refresh opinions about this to make sure it makes sense for me to continue to use the site or if it is better to relinquish it.