I 100% agree with you, but I also have gone the regular route and watched my team do horrible and I'm watching jungle yi's carry the other team through splitpushing.
Even input from people here seem if I wanna climb out I need to do some hard carry type of champion. I don't like Yi I don't want to play Yi. But I've played Lee/Eve ganked up lanes a ton and watched my teammates do nothing with it. I've played tank junglers to try and win teamfights, and just watch my team recall after a fight, or just stand back doing nothing during the fight.