Let's ALL have fun playing this great game

I've been playing league of legends for a few years now, sometimes I stop playing for a few months and then return and play some more, I think this is how it happens with must of us. This is one of those times when I stopped playing a few moths ago and am comming back. This time my game experience haven't been that great, in every game I've played so far (since I started playing again) there is someone commanding (can't find a better word) everybody else what they want the rest of us do and how to do it, and if someone doesn't do what they command, they start a written harassment against that player.

In must of the battles I've played so far the fight start with "Top!!!", "mid", "jug", "I said top first", "adc!", "no, I want adc!", etc. this is normal, it always has been like this, but now I've found: "you MUST be supp, pick it now!", "you pick a jungle or I report you", "don't play with that champion, pick this one instead, now!", "you can't pick that champion because I already said adc". I mean, now I have to play with a champ I don't want to play in order for those people to enjoy the game; but you know what?, I want to enjoy the game as well, and play with whatever champion I want, and not be limited with some unwritten rules about how a team MUST have a top player, a mid player, a bot player, a support player and a jungler, there are planty more strategies a team can use in order to win a game.

I've never asked anybody to play with a champion I think the team needs, and I'm sure must of us respect others choices about what champion everybody else wants to play with, and after some minor adjustments we all enjoy the game, but there are some really nasty, people that if you don't do what they want you to do become a real pain in the a..

Maybe I've been having bad luck whith my games and find these kind of people, sh.. happens.

Guys... please, let other people play with whatever champion they want to play. Of course, there are some unwritten rules about how to play the game: two champs top, one mid, two bot; if someone wants to play a jungler, one top, one jungler... those kind of rules, we can even suggest a strategy, ask nicely, but please, let everybody else have fun.