Only deathtreats hate speach and telling someone to kill themselves is toxic. TLDR at bottom
Something as small as calling someone a dumbass or when someone lets you die 3 times in a row for no reason and you call them a coward for refusing to risk their life to win a fight you set up for them. When you start bashing someones kda or telling them to just leave that is what a mute button is for. Things like that should not be reportable, they do nothing to anyone but annoy them. Boohoo grow the hell up. Im not saying that person is not a dick but seriously grow the hell up, this is a game not a diplomatic event, why the hell is it being arbitrated like the slightest hiccup needs to lead to execution.
The most toxic thing in this community is the people who will report at the drop of a hat when you get someone banned for something minor it shows you have power this makes people want more and more. People report over the stupidest shit now. It only will get worse.
I don't know if i am the only one or not who is tired of all the report malphite for being 0 3! inting ! Sona: EZ! come here i have ult! Lets attack them! EZ: ok! Sona: ULTS stuns both of them uses q and passive almost killing one stun ends and she dies ez still farming in the back. Three times later. EZ: WHY ARE YOU SUCH A FUCKING COWARD?! I am going to support someone else. EZ: REPORT SONA TOXIC!!!! Ziggs: get off my lane. Sona I don't wanna support ez. Ziggs: TOO BAD C*NT GET THE FUCK BOT. Sona: NO! Lane is ganked ziggs dies REPORT SONA! Proceeds to cuss out sona and let her die. Sona goes top and top is cool with it and proceeds to get a double kill with sonas help but the rest of the team spends all game arguing and blaming sona. jungler bot and mid all report sona.
Reports should be something akin to filing a police report. A serious thing that should not be filed over arbitrary bullshit. Your feelings being hurt doesn't matter, the mute button exists for petty things. You will never find an example of someone being thrown in jail for calling someone an idiot.
TLDR: the community is too petty and reports for stupid things which causes more toxicity than it solves because everything they don't like they report for. MUTE PEOPLE.