Comment by bronlund
This is just not true. My daughter, who finds school boring to the point of depression, has no problem spending hours reading the complete Akira manga in a foreign language. The crisis you are talking about is not in the people, but in the system.
It can be both. I went through a very similar experience with school -- it was miserably boring to me, and I found solace in valuable and educational experiences I sought out myself at home. In this way I empathize strongly and I agree that the schooling system is massively flawed in this regard.
Still, from my just-as-anecdotal observations, it seems to me that social media addiction exacerbates the issues. I and many peers of mine fell out of reading for fun around the beginning of high school, and this was due in part to both technology and burnout from school. Screen addiction can be an obstruction to activities that one actually loves doing, just as school can.