I am going to argue that they are not. With increasing competition and video games be oming worlds famous, they must take longer to produce hit games that people will buy and enjoy. The standards are higher than they used to be and sometimes you just run out of ideas. Higher standards also mean a longer time to create the game. Gaming engines also need to be constantly modified and updated to be the best. And if I was one of the top programmers, I'd be spitting out the best games I could make as fast as I could make them to make more money lol