If they are global, there is no problem, but if they are local... well... only you and your fellow citizens can understand each other.
I understand you. There are a lot of acronyms I don't get (I made some jokes on the thread about it). But I won't complain because, in an English-speaking forum, someone uses USA instead of United States of America because, to me, the "correct" acronym is EE. UU. or EE. UU. A. (weird, I know, but I could write a book about acronyms in Spanish).
I understand non-natives like you and me are at risk of losing some of the communication that other players try to convey, but that also happens when they use a word I have never heard/read. People talk (write) like that, and we won't change it.