The correct answer is, some do and some don't.
Legend bermudagrass was chosen for Royal Melbourne specifically because it doesn't give much roll after the ball lands, as opposed to the Santa Ana used on most of the other Sand Belt courses. Royal Melbourne was afraid that, because it's hillier than the rest, Santa Ana would result in drives rushing down the hills on many holes [or rolling back at you on others]. On the Santa Ana, you almost always find a flat lie for your next shot because your drive keeps rolling until it gets to one.
When we tried to choose a fairway grass for Streamsong that would allow firm and fast playing conditions, we went to the old standby, 419. It's been a great surface up there. Seminole has the same.