Abstraction is way better, I don't really want to know how the password is validated unless I know I'm facing issues with validation (which proper logging tells

Abstraction is way better, I don't really want to know how the password is validated unless I know I'm facing issues with validation (which proper logging tells you about before you even dive into the code). I don't understand why some people prefer being swarmed with details. It's not that they want details, but that they just hate navigating files (layer 8 + tooling problem) or that they "need" to know the details because not knowing them haunts them at night somehow. Also, not having that as a free function makes me think it's not tested at all (although there might be some integration test that hopefully catch all errors at once, but I'm sure they don't either)