Thats 'cause, disk-o's are very fun flat rides. And take up such a small footprint.
When I went on the disco at Mt Olympus I just wanted to get off. Maybe they ran it slow or something, but I did not find it fun at all.
I don't like them either. I find them very uncomfortable how the "restraint" pushes into your lower back. How that is supposed to "feel good" is beyond me.
