They miss estimates all the time though? It’s an observable fact There is a bridge in my town that is finally nearing completion, hopefully, this year. It was

They miss estimates all the time though? It’s an observable fact There is a bridge in my town that is finally nearing completion, hopefully, this year. It was estimated to be completed 2 years ago. This changes when it’s a project that has fewer unknowns, where they’ve built the same thing several times before. The same is true in software.