It reminds me of Dune, or more specifically, the allusions to the backstory of Dune, in which a religious jihad destroyed all computers and forbade their construction. Some relevant bits, from Dune and God Emperor of Dune:
"Once men turned their thinking over to machines in the hope that this would set them free. But that only permitted other men with machines to enslave them."
"There's a lesson in that, too. What do such machines really do? They increase the number of things we can do without thinking. Things we do without thinking-there's the real danger."
"I point out to you...a lesson from past over-machined societies which you appear not to have learned. The devices themselves condition the users to employ each other the
way they employ machines."