youngoldbloke
The older I get, the faster I used to be ...
LIke most if not all of the road bike users I ride with in the club, 95% of the time I am riding with my hands on the hoods, and in spite of having small hands have no difficulty covering, feathering and operating the brakes with the fingers, from that position. You don't have to be on the drops to operate the brake levers effectively. One bike has Tiagra shifters, one Campag (newer shape), and the other Tektro levers, all work well, from the hoods. Interrupters would simply clutter the bars.