Afk's as bots

Afk's should turn into bots after someone afk's. And that it's difficulty should differentiate depending on the skill level of a player. This is so that people don't get ruined games from afk's such as losing lp or getting demoted from a rank due to it. This even applies to promo series and how you could've gotten promoted, but because of this you lose the game and are stuck having to grind to another set of promos. The bots should be able to respond to pings at the very least. Just a way to give people who decide to afk less power into deciding others games.