After a year of feeling this game out, I'm done

I've been playing this game for awhile, Ive seen toxic people and gotten heated myself at times, but only today cements my decision to leave this game, why?

I get punished for saying my top later was a "bronze noob" and told him not to play a champ the first time in ranked.

He played a jarvan for the first time and was 0/3 in the first 10 minutes vs a Darius.

Sure, thats not nice, but did Riot care that the top later and his duo buddy were yelling at me since champ select? nope. the duo tells the enemy team in all chat that I'm inting when all I had was a bad game on Kindred, so the enemy team reports me too. but they harassed me for 23+ minutes about not ganking enough for them when I'm trying to help other lanes and don't get banned.

Riot, fix your system, or players who don't socialize or duo will continue to suffer under bullies who gang up on them, and YOU punish the wrong people.

but this is the last straw for me, I'm done, and one good player leaves while two toxic players will continue their behavior. hope you learn your lesson Riot! good luck