Flaming is one thing but when you wish someone's death because he did badly in a GAME, well then you seriously need some help.
People take competitive sports seriously (ranked league), and will swear at the rival team. People take practice games (Normal League Games) as a way to just have fun or practice.
I got it, you want to rank and all but sometimes I got the feeling that you forget about the most important thing. This just a game, not your life nor your job, just a game nothing more.
You forget that people play ranked TO rank up. They want to play competitive, they want to get to high elo, they want to make a job out of this game and possibly become an LCS player. Thats why most people are toxic and negative.
But for wishing someone else death, idk why Riot just doesnt block those messages. If you say KYS or %%%got/%%% in game you get an insta ban. So why not just block it? Legit makes 0 sense.
Edit: I like how Riot holds Feggit at such a high standard to block it on the forums, but not KYS. lol