People are complaining about premades making them lose, but winning with premades isn't fun either.
Simply being with a large premade is unfun. Being stuck with a majority of your team being non-solo (and the enemy team also likely being in the same situation) means that the solo players have much less impact on the games. Bad premades will feed like there is no tomorrow, BUT good premades will make the other team feed like there's no tomorrow and you are just sitting in lane 2/1/0, a close match in the top lane, and suddenly the game is pretty much over. The score is 30 - 3.
You didn't get to do anything.
Please, I was born in the ignorant teammates, molded by them. I didn't see a good ADC until I was a man. You simply adopted them. Lol, but seriously being a support main in bronze/low silver is like asking to be punched in the face with a sledgehammer.