Still forced to finish games (or wait for surrender timer) with afk players? What the fuck?

Seriously, Riot, who the fuck do you think you are? Your game isn't DOTA. 4v5/2v5 games are lost causes in League of Legends. Forcing people to wait to finish their games or wait for surrender is an absolutely abysmal design choice. At least let players who are the victims of this plague in your god-forsaken game leave or surrender in an afk game without the threat of being fucking banned from future games. There is absolutely no excuse for this design decision to still be in the game, especially after so many years of afk players being a major problem for many people. Forcing people to stay in lost cause games doesn't promote competition, it doesn't make the game fair for everyone; in fact, all it does is waste time. It wastes the time of the 1 to 4 helpless victims of both the assholes who quit, AND you people who enforce those arbitrary banishment rules. Fuck you, Riot. I know very well that this is not the way to go about fixing the problem because this is by NO means a professional proposal, but the fact that this problem has persisted since I started playing a long ass time ago just goes to show what a piss poor team of people you have running the show.