Matchmaking is getting worse by the minute

Seriously what is with this shit? I'm seeing half of my games end on the nexus before the 25 min mark. I'm losing interest in this game with how bad these matches are getting. Don't know about you but I'd rather lose 10 games and have all be close than win 5 and lose 5 stomps. Even when there is a possibility for a comeback it's ridiculous how you have to play from behind. The 0-0-5 enemy support wants to take a tower? Better back off and let them have it. Enemy Fiora got a few kills? Build Executioners and GA and wait until she dives the fucking fountain before you try and take her on even with a numbers advantage.