Autofill sucks

Honestly, I get why its a thing, but does it really have to be in ranked? My last ranked game we had Kat support who sucked at support but did great at roaming. But since they lost lane, the enemy's team Jhin and Lux were fed af. Long story short, we lost the game due to some bad calls, and the Kat ended up going 7/9.

I get it. Without autofill, it would take forever to find a game. But I rather wait forever than have someone who refuses to play the role.