This kind of judgement is not a sufficient and not even a necessary trait of great developers. It's nice to have, but 10 such developers will not allow you to b

This kind of judgement is not a sufficient and not even a necessary trait of great developers. It's nice to have, but 10 such developers will not allow you to build anything better than Dianne's solution. Many great developers have misjudged their abilities or the practicality of particular ideas and solutions. I won't name (and shame) any, but look for examples among famous game developers.