Only because this is a international community, which means that english is the ONLY language accepted.
I can accept a little of other languages in cases like somebody cant use english at all or his english is so bad that's not understandable, but if i warn you to not use any other fuck language, you just dont.
I used italian in more than one case, but it has always been followed by a complete translation, because as comunity everybody must be able to understand without need of translators.
Now, if you've been warned many times(even more than 3 😮 ) and you not only keep doing it, but even provoke like he(and you) did, well, then you didnt realize yet that you will be taken down without reply benefit.
Clear?
