I personally witnessed an HVAC engineer get fired for not listening to those who knew better, and suffer her ineptness every day I am on the clock. I have little respect or time for the kind of stubborn engineer that believes others should listen to them because "they are engineers" and ultimately fail at fixing an issue, and laud the engineer that understands the issue & brings positive results.As an engineering consultant for about half of my career, we would be brought in to “right the ship” after engineering teams doing stuff that they knew little about. Typically, very expensive lessons and people getting fired.