Why i want the option to have NO communication in-game (plus bonus words)

i love league of legends, and i want to keep playing it, but god damn, the community (i fuckin mean it) is THE worst part. Tell me i'm wrong to say most players take this game WAY to seriously, to the point where they are obviously not having any fun, because they only care about winning. I wish it didn't bug me so much, but dammit they seem to drag everyone who listens to them down. anyways I'd love to see a mute all functionality to save me some time ( since i usually mute everyone at the beginning of each soloQ game), or an option i can turn on to literally have NO communication in game (like no pings either). Here's more words:

• id like to be able to mute players pings along with their chat, sometimes you just don't want to listen to someone and the game wont let you, nah mean?
• sometimes i get a kick out of chat, or a good tip, or a useful strat, but hell i'm like an adult now, i don't want to have a bunch of angsty kids yelling at me for not being faker. nah mean?
• you ever been in those games where no one uses chat, and there's like one or two pings, everyone's just playing? thats good shit, and I even do better in those kind of games, amirite? when you can really focus on the game and its mechanics, you can pull off some real shit. plus there's way to much stuff to keep track of even without chat distracting you ya feel me?
• adjustable ping volume? ( that doesn't already exist right?)
• I still use chat with my friends, so id like to be able to switch between all communication and none with ease
• I feel like its worth mentioning that i really appreciate this game and all the work Rito puts in to make it fun. Its such a fun game, but like many things in life, its tainted by haters, jafeel?