How are these people not getting banned or at least matched with other bad players
Players seem to think it's perfectly fine to go die as many times as the like and then say "I was just having a bad game".
You ask them to ward, they harass you. You ask them not to feed, they insult you and say that YOU are the one being toxic. You ask them to stay grouped, the charge up a lane without wards and get one-shot by the shaco abusing the broken items that Riot can't balance like
.
After the game you report them and of course.... nothing happens, because they are allowed to "have a bad game". In other words, they are not required to paly defensively and farm, it's perfectly fine to keep charging up an unwarded lane and feeding.
Oh but god forbid that you start criticising these feeders in any way shape or form, then YOU are getting reported and definitely banned for verbal abuse and harassment.