How to truly stop what is actually making this game un-enjoyable

Ok... so the title of the thread kinda sucks but I couldn't think of what to put there.

Let's get started then.

We've all had that one game where champ select is more toxic than a singed Q, more vile than a Kog W and shittier than Shaco's current state in the meta game. We've all seen when someone que's up and says "I'm just gonna feed cause i hate you guys", "gg runnin it mid", "Imma straight up afk".

The solution?

Encourage them to do it. Don't let their feeding affect you, and just know that you've done a great service for the league community by ridding it of one more bought smurf account, or that you've made them waste the equivalent of atleast a month of casual playing to reach level 30 in the first place. Player's that continually do these things will eventually be banned, and eventually, stop playing the game because someone with that much negativity cannot enjoy playing the game for an extended period of time.

Anyways, this is coming from a reformed troll.

Stay classy summoners and don't play shaco.