not so sure about the look factor
mine has a panoramic sunroof - unless you are taller than 2m you wont even be able to see it unless in the car.
as for using it, never in the day, constantly during evenings and night
For sure, when it is down flat you are correct. What is being discussed is when you "tilt" it - as in it raises an inch or two from the "hinge" point at the front and rising towards the back.