Except I didn’t call it that. I was referring to theme parks vs. regional thrill parks.Two thrill coasters (JP and Hulk), a family friendly coaster (HP) and a kid friendly coaster (Hippogriff) is hardly a park full of coasters. Coasters barely even make a 1/4 of the ride line up. I'd call that well balanced and catering to every crowd; kids, teenagers, adults, thrill seekers and people who just like being in the atmosphere of a well themed park.
I do believe though that for a theme park more themed experiences are what attract more people. Just look at recent history of what caused huge attendance gains in parks across Orlando. Or you can go out west to see what caused a turnaround for a park that was struggling. I think it had something to do with automobiles...