I do frequently. I make print orders at least 5 to 6 times a year (with multiple different images from different sessions in each order), and have several framed prints and canvas prints of my work on my walls and shelves ranging from 4x6' to 18x24', adding more to my walls pretty consistently, and a large collection of prints kept safe in my closet. My goal with most of my work is to create an art piece, and oftentimes that leads to those photos being printed by my clients or by me for personal use.
I don't think a photo doesn't "exist" if it hasn't been printed. Social media and forums like this prove how photos in digital media form have value.