Demel's Summer Display

The current display of the K. u. K. (Imperial and Royal) Court Confectionary Bakery "Demel" shows three huge sundaes. The confectionary doesn't only sell cakes and other desserts, but also ice cream. Well, actually in the very beginning Demel was an ice cream parlor and gradually extended its range of products. I have never tasted Demel's ice cream... Does that mean that I am a bad Viennese?