Wow, this thread got unnecessarily elitist and rage filled quickly, didn't it?
Now, I'm not the biggest fan of the Gears of War series, but I do understand where he's coming from. There have been many overly violent movies that have been used to say something deeper about the human experience, so I don't think "attaching a chainsaw to a machine gun" as some of you have so quickly pointed out invalidates it from having the ability to be intellectual. There are seeds of it in the story, but they were abandoned as the series went on, which is actually a shame. I, for one, am glad to see him coming to this conclusion, especially if it means he'll act on it in the future (anything I say in this post is immediately revoked if he ignores his own advice and makes Gears of War 4: This time with even MORE machoness).
As for people's personal attacks of CliffyB, I'll say this: people grow up and change over time. Maybe he realized being a overly macho jerk in order to appear as if his games, as an extension of himself, had an edge was turning people off to his games. Maybe he realized that wasn't the person he wanted to be. Maybe he, I don't know, puts on an act and plays a characterization of himself in order to draw attention to his games and therefore changed his public personality to reflect the games he created. You don't like CliffyB? Fine. But Cliff Bleszinski just made what appears to be very sincere remarks on how he wants to change his games in the future, and if they are sincere, then I wish him all the best for him.