If you have to roll your own, you now own it. This should be a huge bar, and better isn’t enough. This is the same flexibility trap as C++ build systems. Where

If you have to roll your own, you now own it. This should be a huge bar, and better isn’t enough. This is the same flexibility trap as C++ build systems. Whereas in Cargo, adding a dependency is a single line. Knowledge and practices that are pulled from the ecosystem compose, and can be ephemeral in ways that hand rolled solutions are not.