If booksellers like to blame publishers for books not being available, publishers like to blame printers for being backed up. Who do printers blame? The paper mill, of course.
The problem with capitalism is that in times of fecundity things can seem to magically work so incredibly well because so much of the system is hidden, yet when problems arise so much becomes much more obvious.
Unseen during fecundity is the amount of waste and damage done to our environments and places we live. Unseen are the interconnections and the reliances we make on our environment and each other.
There is certainly a longer essay hiding in this idea.