does this invalidate the idea? i get the core idea, there _are_ some libraries that nobody has ever heard of but for example used in just a few places, one of t

does this invalidate the idea? i get the core idea, there _are_ some libraries that nobody has ever heard of but for example used in just a few places, one of them being lets say jquery and that creates a misleading example of being some super popular library. curl is not one of these examples, it is very, very, widespread.