Very true about young people not printing, but it's not just young people. My wife took a trip earlier this year to visit her parents and relatives, something she only does about every 5 years, and she took a lot of digital pictures. Will she print them? I even had an offer from Kodak Gallery for 100 free prints that expired on Oct. 31. Did she take advantage of that? NO. Just wait for the hard drive and backup drive to fail.
Costco warehouses in my area often do 4x6 prints for .06 and see only a slight uptick in traffic during the specials.