Do you bring the book(s) you’re reading with you when you go out? How? Physically, or in an e-reader of some kind? Have your habits in this regard changed?
I rarely bring books with me when I go out, but I do always bring my mobile/ cell phone; and on the phone I always have a couple of audio books stored. Sometimes I listen to a book while walking, it depends on where I’m going. (If there’s a lot of noise or if I’m out with the chief purpose of taking photos, I find it too much of a distraction to also be listening to a book.)
Back when I travelled more often by train, I always used to bring a book. (On a bus or in a car I never could read.) Nowadays I don’t travel much, and a combination of neck- and eyeproblems makes it difficult to sit and read “anywhere”. So even when I eventually get myself a Kindle or similar (probably in a not too distant future), I doubt I’ll be carrying it around with me very frequently.