I would say the stealth "games" are now beter then ever now they give you a choice go stealth or go bang bang....and just for you can run around and shot the hole game(and its much easier to do so) dont mean you have to.....
witch seems to be the problem of many people just for they can run around and shot means they try to stealth 1-3 times and fails then say the game has made its stealth mecanics bad.
Nijira's comments