Obviously there is no right or wrong with choosing the best cadence for yourself. However, i used to ride high cadence but i noticed that a lot of times i would tire myself using 2 small gears. In the past years i have changed to a cadence between 70-75 and always adjust my gears to maintain that rhythm. Sometimes even lower in climbs. Since then i am way fresher and way faster.
Whats your personal view or your practice on this?