[briantakita]

All things given, I'd rather use a tool that does not have leaky abstractions and if I need to investigate the inner workings of an abstraction, I can form a mental model of that abstraction with little effort. To your point, you don't need to understand the inner workings of your tools, but being able to quickly learn about the inner workings of the tools is beneficial to creating abstractions, crafting solutions, fixing issues, performing refactoring, tracking the usage of concepts across the codebase, etc.