No huddle offense is a....?

I grew up with American football and love the game but in the past 5 years I have really lost a passion for it. A game takes 3 hours to play and yet I've only seen 20 minutes of total action. It's scary as an American that soccer, rugby and hockey have really peaked my interest and I find myself watching those games more than football. However i love when football teams are pressed for time and go with the hurry up offense, the game flows better, its exciting and fast paced. Does anyone else feel this way? I bet the game would catch on around the world if we could pick up the pace of how its played.