A practical engineering tool does not need to solve every possible problem. It needs to remove friction from one recurring task and make the result easier to trust, share, or repeat.
Narrow tools are easier to trust
When a tool has a clear job, the user can understand what it does, what it does not do, and whether the output is suitable for their workflow.
Speed is only useful with clarity
Reducing repetitive work is valuable, but engineering outputs still need structure. Assumptions, labels, revision context, and export behavior should stay visible.