I don't especially like cameramen, which is funny, because I'm quite the connoisseur of their work. In fact, anyone who watches TV is. But for real, cameramen. Chill out, before something bad happens to you.
First and possibly most dangerous, you may get dago saliva on you.
More intimidating, but possibly more worth it, the dreaded Argentine Falcon Punch.
So you can film these guys, sure, but don't get all up in their shit. It's annoying to everyone.