If some people want paper maps, give them paper maps. They pay enough for them. The real trash is people basing their whole lives peering into
a tiny screen instead of 'experiencing' life, and spending so much time playing with their phones that they become social rudeness icons. The 'green excuse' for maps is a money thing that has little effect on the environment.....and...the Universal app is not very good, or easy, or quick, when it comes to looking at attractions, show times etc. Looking at a map is easier and quicker.