[{quoted}](name=Earthlord Jazz,realm=NA,application-id=ZGEFLEUQ,discussion-id=p6uWlwhx,comment-id=0003,timestamp=2016-05-09T20:16:54.949+0000)
I haven't found this to be the case in the majority of my games. It's like a snowball effect (just like toxicity). Be very positive at the start of the game to EVERYONE and people tend to enjoy the game more and exhibit more positive behavior and play.
I normally start the game with a standard: gl hf :D
Of course I get the occasional "no", but...I dunno...I started going into a game doing that a month or two ago and it's been showing a lot of results. Try it out. Ultimately, we can only control our own actions and words. Be the person you want others to be...and more likely than not they'll want to be like you. We are sheep after all XD
Edit: I also do not play very much ranked, that may be why people are nicer/less mean
Before S6 I would have said people are nicer in ranked, because on average they are more concerned with winning than raging, so they know not to try and tilt their own teammates. Now not so much.
Your own comments have little to do with gameplay. It's been my experience that starting off w/ "positive" chatter generally leads to less than stellar games, much more-so than a lot of so-called "negative" content.
Personally I want my teammates worried about what I think of them, and what I will say. If they screw up, I want them going "whew" when I fail to point it out. I don't want them to think its "just a game" and "its ok". I want them on point. Focused. No warm and fuzzy feelings, unless its from uncontrollable bloodlust, finally being sated after snagging a penta ;)