It's this crap everyday, people don't know anything but still start calling names.
Again, i talked in global, not just about that case. I have even seen players joining different teams so they can ghost, people with 2 computers, 1 idle to check for enemys position, players on servers with password killing idles so they can get better stats... I could go on and on.
All this bs you just mentionned is mostly being "perpetrated" by guys who call themselves "pro" players,
but then again open their BFM on forums on a regular basis to share tweaks among themselves,
and spread lessons of morality upon the rest of the garbage, just like they do it better... "since ages"
My opinion for thoz ? FUCK YOU
you've obviously never played basketball or football if you say there is no trash talk in sports, ive been called a honkey bitch, and other shit, it doesnt bother me its part of the game...you clearly dontknow what you talking about when it comes to trash talk. and that screenshot of me was taken when it was a 2v2, we had 3 more people get on mumble when we were going into mission planning.
dudez stfu mf u don't know shit bout what ur talkin about -.-
There's a HUGE difference between TT someone like noob, fucker, cocksucker, shitnub or honkey bitch,
and you saying "portuguese shit" or high.m@ster renaming to FuK-@LL-JEWS-MOFOS, or tidididi
accusing jews for making the Wind blow for ex.... and so on.
U argue that coz TT bs "exists" in sports, it should also be tolerated here.
Well i'm in muay thai since i was 7 yrs old, where respect, discipline, rules and guidelines of conduct
(words u've apparently never heard of) are necessary to avoid seeing combats becoming street fights.
Well the same applies here, but as u have no respect and you'd rather "shoot the Sheriff"
sergio, you should be shot 
u'd better stfu for a while if u ask me.
As you have created enough tensions among us already,
i recommend you to think about it and grow ur ass a little older.
If u then still don't see shit difference in this case then i don't know either...