Sounds health conscious, and it probably is the smartest choice for a buffet. It is still a buffet nonetheless. Both times that I came here to eat I ended up with a mountain of junk on top of my lettuce by the end of the buffet line.
I noticed that the food isn't always replaced either, especially when they aren't crowded. It is no secret that gluttony is the most American deadly sin, and you would think salad gluttony would take a bit of the guilt off, not so much. I still left feeling bloated and ready for a nap after my meal.
If you want to do a buffet, do it right and quit kidding yourself with this soup and salad nonsense.