An Extremely Frustrating Struggle Of AFK's

I am Silver 3 right now ( was in promos to get to silver 1) and then something extremely frustrating happened to me. I played in 4 games in a row with an afk player. 3 of them were from the very beginning of the game... and this is not normals matches... this is ranked. And it wasn't just those 4 games. I won 1 game and then continued to get over half of my games with afk players which is obviously an automatic loss and a hug loss of LP and a huge waste of time. That began a downward spiral of me losing almost 3 ranks very quickly for a reason that is completely out of my hand. I think what is wrong here is that Riot is beginning to not care about the community at all anymore, only money. They don't want players who rage quit a ranked game to get too heavy of a ban because they don't want that player to quit, which would lose them potential money earning opportunities. The problem that they don't realize is that people like me get frustrated to the point of wanting to quit because they cant even play ranked matches because they will get an afk and lose and waste time and lose LP. So I ask you this Riot, what's more important to you, the 4 players on a team that try to actually play the game, or the 1 player that afk's or rage quits and screws over their team? I have already basically made up my decision to quit League until this is fixed because it makes the game unplayable. It saddens me that I must quit because of other players toxicity but it is the only choice I have. You have lost a long time player Riot, do something before more follow.... Very disappointed in you guys right now.