Ok I feel you. I main Talon, and in one game I was playing Lucian when a Talon on the other team kept on getting killed. He would get a few kills, but would be too weak to fight off my teammates or run away because Talon has no real escape abilities without his ult. Anyway, I told him to ult later, so the ring of blades shooting out would kill the target and then he could run away with the increased movement speed and invisibility, and the blades would hurt anyone who would chase him.
Well, next thing you know, he was getting really fed and he ended up tipping the balance and we lost, even though we had a huge lead early and mid game. Despite the fact we lost, I felt really good knowing that I had helped someone become that much better. Just my relatable story.