Why dont you stop destroying people minds ?

So why do i have to play with trolls/feeders and they dont get punished ? Never punished cuz they dont say a word in chat. If i say 2 words cuz i get tilted i get restricted in 1 game. 1 single game for 2 words but others can destroy 40 games in a row and not recieve a single punishment. You are clowns mates :) trust me, real clowns. Your numbers will be lower and lower with each year cuz you dont clear this community. Strict bans for 0-20 teammates and afk. Instant bans without any other disscusion. Account closed for every single troll without any warning. KILL THEM OR WE LEAVE THIS GAME FOREVER. you lose all of your good playerbase cuz we are done getting trolled and lose games cuz someone cant be a normal human being. 2 mid/ 2 junglers/ duo top with jungler. I lose XP and then i get insulted. I report them after game/ nothing happens. I see them after 2 games spreading their toxicity and stupid troll everywhere cuz they simply say they dont care they get punished or banned in low level or level 30 games. WHY THEY HAVE THE POWER TO SAY " I DONT CARE " WHY !? explain us Riot Games ? You should crush them. Instant !