Boosted players in Ranked

Love how I get into ranked games and bust my ass off in the lobby just to lose cause of duo boosted players who are seriously horrible at the game. For someone to go 1-8 in the first 10 mins makes zero sense to me. But here I get the lost and lose lp and no matter how well I play I still lose cause more than one lane wants to feed the whole fing game. And than you expect someone not to snap on someone in the game ? Makes total sense how that's fair. I get banned for hurting someones feelings but you allow these shitty players to be playing in ranked and costing other people games ? That makes no sense. You need to be banning this shitty players from ranked. Or at least make them play so many draft games and maintain some type of playing skill till they can que for ranked. Its not fair the other players. Toxic players can be muted, trolls and feeders cant be kicked from a match . Last time I playing this fucking shit game. Where you cater to the mass who cant grow a pair and handle criticism