Just like the difference between pre-internet post-internet days, the problem is no longer finding the information, its filtering the large amounts of available

Just like the difference between pre-internet post-internet days, the problem is no longer finding the information, its filtering the large amounts of available information. Same with libraries and modules - there's probably a module for a LOT of things. You eventually develop a good sense for what heuristics make a good module, and you develop in such a way that the cost of an accidental bad module is low. You can certainly find full-fledged frameworks out there that do everything for you and make your decisions for you, but the cost of getting that wrong is far higher than a bad module.