I remember how Print Shop-made banners were all over my elementary school in the 80s. The fonts became instantly recognizable to me. It was easier to make banners then than now, because continuous-feed printers were more prevalent.
Taping together letter-sized sheets of paper just isn't the same thing as a continuous banner coming right out of your school's AV cart Apple II printer, ready for coloring. :)
The other thing thing the fanfold paper was good for was laying out a code listing on the floor, ready for marking up with pen and occasionally a straightedge.