Just let me leave afk games

I don't want a tie, I dont care about lp loss. For me to have to sit through 5 min of draft and then a wasted 20 min game is beyond the pale of ridiculous. How can Riot be so disrespectful of my time? My adc just rage quit at 6 min,yesterday my mid bought starter items went mid then returned to the fountain indefinitely. Why am I being punished for this? Are you really telling me that their is no better way? This system punishes the people that stay,not the leavers. The leavers are not the ones having hours of their lives wasted, we are. I'll take the loss and lost LP idgaf. Riot asks for respect when it comes to the summoners code, I would like a little in return when it comes to the most valuable resource I have.