rework to lp and ban system?

so here i am, a silver trying to climb elo and i realized something. this game doesnt reward enough for skill, just major rewards for spending to much time a day playing video games. in ranked your going to meet all kinds of people. people who will carry you and people who will jus drag you down and i understand thats the process. my issue is that riot doesnt recognize that winning or losing doesnt determine personal skill because its a team game. because of that most people have the sour attitude of "doesnt matter we lost" because they know if they pour all their energy into the game and three people on your team are inting the loss will be the same for everyone. my solution? bring the grading system in. your lp gain or loss should be based on how well you played and if its positive or negative should be based on if you won or lost. that, in my humble opinion, will change players mindsets and make them far more willing to try their hardest every game. (even if carrying will only save you lp loss) and for anyone whos upset because they feel they wont get their spotlight now with their non meta champs in ranked games. i have one thing to tell you. go play normals. riot needs to really hone in and make ranked an enjoyable experience for people who care about the game and want to try their best to climb. even if they dont have over 5 to 6 hours a day to dedicate their very soul to it. hell why they are at it, why not just ban people from ranked (only ranked) who troll? if you tighten the leash on ranked and loosen it up in normals you can let your serious players have fun and your casual players have fun. if something happens like this riot just might be able to have their cake, eat it to and maybe even hand their fan base a slice we have been waiting for.

from a player thats been here since season 3 and loves the game just not the way riot handles ranked