I would really appreciate it if there was the possibility to disable surrender and only be matched with people that are actually not willing to give up.
I had it so often, that people will just randomly forfeit games even tho it's easily winable, that it really pisses me off. I don't want to play with people that are willing to give up, yet there is no possibility (again: yet) to exclude these individuals from being matched with me.
So i'm proposing this as a "to add" setting in the profile options, where you can turn off surrender and are only matched with people that have this option enabled as a solution for the this very frustrating issue since i reckon there are a lot more people that actually have the same problem.
I would be nice to have Riot at least give this a thought.