It's not the problem about how hard they make quick time event, it's about having it. Usually when you see a cinematic, you will take a relaxing look and absorb the characters, dialogues, even the landscape in the background, but most importantly the event in the cinematic. If I know that they have quick time event any second, my eyes will ONLY focus intensely at the single point where the icon that shows a corresponding QTE button will pop up.
It makes me angry that not only do I have to look at cinematics because developers don't have enough skills to convey a story without them, but now they are so insistent that I actually have to watch their crap instead of going to a kitchen to get some snacks, that they put in QTE in order to force me to intensely stare at their attempt of movie making?
To hell with that, original Half Life had an awesome story of conspiracy, sci-fi, betrayal and it managed to convey it to me without a single cinematic.
/rant
Sorry for off-topic