I'm the same username as I am on here-jeanamariex3. I accept all friend requests, because I really see no harm. It's not like I share my personal info to strangers on there anyways. Just like on here. I trust everyone, but there are guests lurking so you never know.
However, I see a different problem with the TS3 community over there, and it's not so much rudeness, it's mostly people demanding old ideas from TS1 and TS2 over and over again, and the fact that those same people will get offended for frivolous reasons, and will fly off the handle at any post that's not even close to being rude or attacking.