League's Community, KDA & Mute.

Why is it, that a majority of player's, whether I play in normal Draft, RANKED or anything in general, its all about your FINAL KDA, NOT HOW YOU GOT THAT KDA(whether it's being camped an shat on the whole match WITHOUT any HELP in a TEAM based game.) that they feel the right to be a Toxic, Elitist, Assehole? I'll admit, yes I was out played vs'ing a Lee sin, however he camped me from 2min in game, no matter where I went, in my jungle or his, he was ALWAYS there. I'm told to buy ward's, well I can't without any gold, from not being able to farm ANYTHING. The whole time this is going on, in a TEAM based game, my bot decides to harrass, poke fun and be rude instead og HELPING. CLearly they want to win yet they do nothing to help out? In a TEAM game. I swear, each day this game's community get's worse & worse. There are a few handful of good hearted soul's out there, I guess i'm just losing an interest in playing due to the right to being toxic encouraged by a single MUTE button. Sure I can't see what they say, however how the hell does this make it okay to be a toxic troll? oh because its the INTERNET & they think they're Omnipotent untouchable If they were in the same room, IRL, they wouldn't be doing it. I'm not threatening anyone, just trying to gain an understanding, you want to win but troll because it's online. might as well just delete the account, my money's been wasted on this game, an too many hour's have been lost. I'd like to keep on playing, however that's seemingly impossible without being report by my constant team of trolls. anyone, please help?