There are actually only a few terps that are independently bioactive. Most are just for smell and flavor. It's coming out that a lot of strain variance comes from minor cannabinoids. Delta 8/CBN/THCP heavy flowers will tend to be more chill and relaxing, maybe sleepy. THCV/CBG heavy flowers will tend to be more energizing and alert. Etc. The first person to manage HHC heavy flowers is going to be very, very wealthy.