I think most that play in the states use a break cue. With the advent of the racking templates, using power isn't needed. Most tournaments and leagues that I play we still use a standard rack so hitting the break with power is sometimes needed. It's good to have the right tool for the right job. As others haves stated, using a break cue saves extra wear and tear on your playing cue and tip. I have a teammate on my APA team who is a skill level 3 that plays with a 50 dollar players cue but wants to buy a 400 dollar break cue 
