We Matter Too
You see it everywhere, on almost any board. If someone suggests a nerf to a champion, if someone suggest an item change, if someone plays a different style champ then someone else, suggests a rework, someone will probably say something to the equivalent of "you're probably Bronze, aren't you?".
People act like, just because you are in bronze, you don't matter. Just because you are in Bronze, you don't know game mechanics, you can't recognize when an champ is too powerful, when an item should be changed, or create ideas on what items should be added.
We matter too. I'm Bronze 2, I've played 169 games and have won 89 of them. My friend is a Silver 3 and has won a grand total of ...12 games.
Bronze players play this game a lot, and they spend a lot of actual money into the game to get the champions and skins they want. Can't you give them the slightest bit of respect?