I can’t even start to count how many things came from literature film and art. The tech industry isn’t really about inventing new things, its about making things that were previously ideas into reality and profiting by putting it into everybody’s hands. Sure new things are invented along the way, but overall? Hard pressed to think of things tech created that wasn’t previously science fiction, or taking some real world thing and putting it on a computer screen, or improving it by making it more accessible / portable / available to everyone.