How many languages do most people on Pprune speak/read fluently?
Many comments made in error on Pprune over the years seem to have been caused by people mis-reading etc.
It is interesting how quick some people are to jump on others.
It might be better to tactfully question somebody's use of a word instead of instantly assuming that they are not qualified to discuss aviation.
The Internet-especially over on YouTube-brings out the most interesting lack of 'people skills' among many X and Y generation types. That is one reason why YouTube is the shame of the Internet. Not most, but certainly a good number of members contribute to this impression. Even my younger FO's have commented on it.
Never mind the ugly language and lynch mob mentality.
A German friend has lived here twenty years, and despite his very high fluency, he makes mistakes with an adverb or preposition now and then.