The Issues with players and lower ELOS

I love your game, I truly do. I am not a toxic or offensive player and I play the game because I truly enjoy it. I would welcome any of you to spectate and watch chat in most of my game trying to climb out. The problem is I can't, I have been playing for a long time. And without exaggeration 3/4 of my games have toxic trolls who intentionally throw the game because they got auto-filled or had a dispute with another player. I understand it gets better the higher rank you climb, but how do you expect players who aren't as skilled to ever climb if this behavior is allowed? Instant bans need to be implemented and people need to see that you guys actually care about the game. There are so many decent gamers who play this that have the same complaint as I do. Lower elos are impossible. I can have as good a game as any but these players that are allowed to do this and ruin games for everyone else has to stop. I report the players who do this, but rarely do I get the notification that they have been banned or suspended. It's so frustrating to try and enjoy this game and climb when there are tons of players out there who would rather see your community burn. I am begging you guys to make more rules and stricter policies of zero tolerance. Because then the community who actually plays this game in a fun and competitive nature can succeed. But as long as this issue occurs in the lower elos it won't happen. So thank you for reading this and I hope you take my thoughts into consideration.