Get an education and apply some real logic.
A- You're making false conclusions that Riot does my thinking for me- yet basic Availability Heuristics suggest that since you feel this was about me, it's actually true for yourself.
B- Research basic game theory. It's sad that I actually have to explain the difference between a 5v5 and a 4v5.
4v5 is always feeding, until strategies suggest otherwise. Either:
a: A person is absent from the team fight, and doing their own thing.
b: A person is absent from the team fight due to dying.
Either way- the team fight is stacked in favor of the team with all 5 members present. If you make the conscious decision to refrain from the team fight- every ally that dies is your fault. Which means you can die 0 times, be the last one alive- and YOU are the one who fed 4 kills- not the team who died.
You don't get to sit at your turret, farm all game and complain your team is feeding when you refuse to leave lane. Help your team!
You don't get to spam FF and blame your allies for losing. You're the one voting to lose you jack ass.
You don't get to spend the whole game chatting, and spend the whole time chatting to harass your team mates, and persist to waste time talking- all to say that it's everyone else's fault you're losing. How about you play the game?
People like you are the problem. You don't even know what feeding is. You'll call any bad play "feeding"- then harass your team mate for the simple mistake. And this gets your team mate frustrated, and more likely to make more mistakes. You make it clear from the start that you want nothing to do with your team mates- you spam FF because you're "sick of Bronze players"- and you don't even think that your half-assed performance is even a slight cause as to why the team is performing poorly.
I suggest you do some serious reflecting. People are allowed to make mistakes. And it goes a lot further to go out of your way and pick an ally up after they've made a mistake.
Try saying: "Ahh you'll get it next time." or something constructive like "Let me land my Q before you use your W".
Instead of saying: "GG report this asshole for feeding" or flat out verbally-assaulting the player like "Go $$$ die you piece of $$$ feeder"
People like you take something small and make it your personal ambition in life to use this mistake and slap it against everything else that goes wrong. Things will go wrong. You aren't a fucking prodigy. You're not a high ELO- get over it.
Getting frustrated, or even mad, at people is understandable. But leave it out of the game.
I hold it in, and vent to the Boards. Usually, it's met with the same toxicity I find in games. People cherry-picking things and removing them from context simply to have a bug up their ass about something. But it's better than venting in-game.
A game is a game, and it should be fun. So stop fucking whining about people who are "feeding" and step up to the plate.
Help your team mate. Maybe the team mate really doesn't know how they're dying. Perhaps they aren't familiar with their opponents kit. Use your fucking head. You can't expect everyone to know every detail of every champion's kit.
In, fact- champion's kits are debated in some discussions- proving not everyone fully understands every champ.
I had to explain to a Dr. Mundo why his ult didn't save him from Trundle. He didn't realize what Trundles' ultimate did- so Mundo blew his ult every time.
Be helpful.
Be courteous.