Also, just to add on...
You cant say any one person "ruined the community" this community has been terrible since I started playing in season 1. T1 has only been relevant for about a year and a half now, and WELL OVER 75% of his fan base only came to his stream to see who could be SOO toxic that Riot would ban him by name. Since then, (im assuming you havent watched any of his streams) the dudes reformed completely. Sure he still has negative outbursts, but it never translates to his team or opponents. He has alot more to lose now, (his job, financial stability, and the game he's addicted to) if he acts like an asshole. He's grown up a lot, and its sad that the majority of hate posts on here, havent taken the time to give the dude a second chance.
Regardless of all of that, if you were banned for an exploit, that has NOTHING to do with a toxicity ban.
Look to yourself to solve the problem, not a scapegoat to blame it on.