For some reason, we often don’t think of reading as productive.
One of the (many) reasons I don’t like working with my hands is because I don’t feel any sense of accomplishment with having done the work. If a fence needs to be built in my yard, I feel the exact same way if I do it or if I pay someone else to do it.
And that’s how I feel in all aspects of my life.
I value the destination over the journey.