Just now stopped by at www.slashdot.org (a tech/nerd site) and they have a post about Kodak. The post links to a WSJ article but has this snippet in it:

"...What Kodak failed to understand is that people have switched from taking photos for remembering and commemorative reasons to using photos for identity and communication. The shift changes the emphasis away from print to social media platforms and dedicated apps.""

I don't examine my reasons for doing photography very often, and I don't live with a phone in my hand. But, at 58, I'm not one of the cohort that is defining culture.