Meh...I find the mast majority of games are boring for one reason or another. Either your team loses so bad you spend 20 minutes running circles around your final tier towers because they have control over both jungles and you have no outside towers left to defend or you win so hard the game is over in 20 minutes and the enemy team is running circles around their final tier towers while you kill an undefended base, basically playing the game by yourself.
The alternatives are close games, the ones you win in which you had to try way too damn hard and go 13-2-26 as Tiny and still barely manage to pull off a win which just leaves you pissed off that your teammates were so bad they almost cost you what should've been an easy game, or the ones you lose in which you're doing everything you can do, maybe you kill 4 of them in a team fight but 3 of them buy back and push down your rax while your team doesn't have the gold to buyback to defend so you lose the game because you won the team fight (I actually had a game where we had lost a lane but had wiped their team and had 2 people left pushing a different lane to even the score and maybe even throne it, until all 5 of them bought back, sold their items for BoT and teleport to our base and destroyed the tree - talk about rage).
Very rarely is a game legitimately fair without feeders/horribly outmatched players on one team or the other and therefore fun to win or lose. I don't enjoy stomps at all and will quit after two of them in a row just like I will quit after being stomped twice in a row. If I wanted 20-0 wins I would just go play bots.