So when you're standing up, you can see right into the other compartments?
This is made for able-bodied, non-pregnant, young women who have no balance or knee problems or dependent children with them, are not menstruating, do not need to empty their bowels, don't care to wipe after urinating and wear suitable clothing.
If they marketed that to that user group, I wouldn't grumble. Festival goers tend to be younger and could statistically therefore be thought not to have age-related issues. Or children in tow.
But the mechanics of this boat-shaped urinal still seem off to me. And the clothing issue should receive serious consideration - after all, you wouldn't know until you were standing over that contraption that you're not dressed for it.
(They could have installed a grab bar. Easily. But no.)