I think knowing which models use the standard library and which ones pull in dependencies as highly useful. As a dev I've always favored staying as close to the standard library as possible as it makes refactoring, understanding, and deletion much easier. Not everyone has the same preferences as you, it's nice to understand what matters for others too.
It’s just an odd way to judge whether an entire model “gets it” in my opinion. There are so many variables.
I think knowing which models use the standard library and which ones pull in dependencies as highly useful. As a dev I've always favored staying as close to the standard library as possible as it makes refactoring, understanding, and deletion much easier. Not everyone has the same preferences as you, it's nice to understand what matters for others too.