After 6 seasons, i quit, and heres why

I have played since Maokai has been the newest champ, that shows how long ive played. Today was the final line, i clicked that uninstall button and never want to look back. I hope the reasons will open up your eyes to see the horrible flaws in the game and community and will uninstall too. You've spent about 3.921 hours on League of Legends which means 163 days of your life.- from wasted-on-lol.com, goes to show im not an amateur thats mad at the game.

1. Unbalanced. The game is so unbalanced it is balanced, which is dumb. I was to play to have fun, but if the fun champs r underpowered compared to the "freelo/meta" champs, you are forced to spend 30+ minutes a game trying to win rather than have fun. Plus half the fun champs are "troll" now, if you pick them, ur team tilts and rages at you, EX: teemo, aatrox, galio, kled, etc
2. Toxicity. Im guilty of this but im 100% sure its from just being around the toxic community for so long. Die once, whole team is "stop feeding" then the enemy who killed you says "trash" or something. Yes you can mute the enemy, but im focusing on team toxicity. muting teammates is bad, as u can miss out on tactics as pings dont work in the best way.
3. The Unjust punishment system. This week alone, ive had 4 games 4v5, all from ragequits, and the funny thing is, im sure they didnt get punished. So when i lose a 4v5, my KDA goes down, my W/L % goes down, and i lose LP, for something i had little to no control over.
4. Autofill. Worst idea ive ever seen. Should be an option to disable it. id rather wait a 10 minute queue and get one of the 2 roles i want than to be put in support or adc. I can do both roles but i dont like to, as i have no fun in them.
5. Feeders (not inters). This aggrivates me the most. ADC and support die 2v2, 2 for 0, maybe an outplay or whatever, can always come back. 3 minutes later, both die again, 2 for 0. and it happens all game. As a top main, i play tanks, so when im 1-0 or whatever with just a sunfire cape, that 6-0 adc is gunna rip me apart like im nothing, all because bot couldnt stop trying to fight knowing they were behind. Lastly, 6. The OP champs not getting nerfed. Heres a list of freelo champs: Riven,Yasuo,Vayne,Leblanc,Kat,Hec,Vi,Swain,Yi,Camille,Akali,Ekko,Ryze and more. Yet NONE of them get the nerf they need. For example, trinity force on hecarim+full tank= 1 shot adc. balanced how? Vi, press R, E,E=kill. Yi, right click until your fingers hurt. AND THEY ARE BUFFING HIM NEXT PATCH. So farewell. ill go play a game thats balanced, and where 4 terrible players cant lose a game when you have no control over