In fact in 2017, 85% of the photographs taken will be with a smartphone and 4.7% with their tablet. Only 10.3% of photographs were taken with a digital camera.
Smartphones and tablets
ARE digital cameras. So it would appear you are stating 100% of all photos are taken with digital cameras.
I would argue you could say the same sort of thing back in the 70s through the 90s were probably 10% of photographs were taken with an SLR and the other roughy 90% were taken with some sort of compact, point and shoot, easy to use film camera (126, 35mm, 110, disc, polaroid, etc.). In my mind nothing has really changed. It is just that the form factor of a "compact" "point & shoot" camera happens to now usually be a mobile phone.
The only difference now is back then if you bought a camera it did one thing, took pictures, so only people interested in photography bought one. Now you buy a smartphone that can do a million things and most buy them for things like phone calls, text, internet, etc. That they all also happen to be very capable cameras has made a LOT of people who may not have ever considered photography as a hobby active shutterbugs and so I think the over all camera industry as well as associated industries (book makers, printer manufacturers, prints, online sharing sites, optics manufacturers, semiconductor industry, etc.) are better off for it.