Start banning ppl that feed,troll and afk !!! It's fcking time to do that !

It's fcking time to start banning ppl that not only flame,but ppl that are trolls,feeders and afk!! Like,I have never heard before a player getting banned cuz of afk,troll and flame, have you ? Like this 20 minutes for afks ain't doing shit ! Like ... this guy may be in a game with some other guy that is in promos to d1-5 or master,challenger and he just goes afk and gets 20 minutes .. What about the other guy that lost the promos ? He tried so hard,to finally get a random ass.s hole to fcking fail him so badly and he gets only 20 minutes -_- ? Or.. What about the feeders? They never get banned,for buying full stack of tears or boots of mobility and running down mid and fail your fcking game ! They deserve it the most ! and let's not talk about the TROLLS, that love going on each lane and typing in all chat ''Yo,Trynda but mejai'' or ''Yo my team is planning to do Baron,but dont tell them I said it'' o.O ???? Like .. WHAT THE HELL ?? and this is in high elo ! There are 7-8-9 or i dont know how many reports in that window,that for every report, the player can get banned not only for negative,offensive and verbal ! Think about this, think about us players that are fcking victim on this type of players !! Take somethink like this serious for a time please ! Ty.