Oofta
Legend
There are many reasons to sell books, not just profit per unit sold. Assuming we even know how much profit they make per book sold digitally vs access via DDB which unless you have insider info you don't.of course, that is the 'too much demand for printed books to phase them out now' part. It still means WotC has incentive to get their audience to the point where they can
In addition if they were looking at getting rid of books I don't think they would be spending significant money on art.
The sky is still not falling.