While I do enjoy playing the game, I do not believe it is worth $60. Yes, a lot of things in the game ARE repetitive, but personally I find that relaxing. This is a very easy game with entertaining graphics, it's something you'd want to play if you're not really looking for much of a challenge.
I'm not a big fan on their gun system personally, I found their melee weapons and magic to be more effective in battles tremendously.
Their main quests are arguably really short, especially if you follow the "light" path. Which had me "finishing" the game relatively quickly, within the same day of buying it. Yes, there are many many side quests, but I find them all the same after a while.
There are some people complaining about the narrator, but you can simply turn him off in the settings if you're not a fan of him! This game has serious potential to be something phenomenal and worth the price, but where it's at right now, I'd say it's only halfway there.