PSA - Don't play on NA servers if you are unable to communicate
First of all, I don't know if its just me or if everyone is experiencing this, but I have seen a major lack of communication in my ranked games lately. People BARELY talk, and when they do, its just to flame everyone else on the team.
Second, PLEASE GET OFF THE NORTH AMERICAN SERVER if you either can't speak English, or you can barely speak English. I just got out of a game where a premade was speaking another language for the duration of the match. Do you know how annoying I would be if I went to an Asian server and didn't understand a word anyone said? Meanwhile I wasn't grouping and basically playing the game like it was single player. Just, stop.
And third, I am not going pro. I don't want to go pro, I want to have fun. Yes it's ranked, but this game is fun, and I only play games with other players because I enjoy how social they are. A few games ago I simply asked, "hey hows it goin" didn't get an answer, so I typed "?" and the only answer I get back is "stfu". Really? Would it kill you to be a little social? We have all been on that team where everyone is just having a good time, laughing, making jokes, poking fun and most importantly NOT RAGING while doing it. Those games are so fun, and I don't even care when I lose them, because I enjoyed the experience. People also tend to play better when they are in a good mood having fun. It's much easier to care more when you really like the people you are playing with, which leads to making better decisions and more collaboration between teammates.
TLDR: Communication makes this game easier, and more enjoyable. If you cannot communicate, or don't want to communicate, all you are doing is making the game less enjoyable and hurting your chances at success.
Edit: Stop saying "just use pings". Yes, you can just play the game using pings. My point wasn't that you need to speak the language otherwise you cannot play the game. I understand you can communicate with pings. But if I ask the question "Hey Lee can I have next blue" and he doesn't understand and takes it, that was clearly miscommunication caused by him not speaking English. You cannot dispute that not speaking the same language everyone else does in a team game doesn't hurt your ability to function as a team effectively.
Saying "there are other languages spoken in NA" is an argument for nothing, nor does it negate anything I said. The only people saying that are people who have a hard time speaking English and are now upset and want to pretend like they have a reason why it doesn't impact communication.