The people who have to maintain the stuff the engineer designs, among others. Spoken as a maintenance mechanic on a large variety of equipment. Most engineers, IMO, should not be allowed out in public without a minder. And all engineers should be required to do five years as a mechanic, and another five years as a machinist before they get a license. Civil engineers should spend that time in similar jobs more related to roads and infrastructure.I bet he can define a woman without being one, too.
You an engineer? I bet you want rules in place to make sure that bridge you drive over doesn't collapse.
But who the hell has any business telling an engineer what their expectations are if they haven't done the job?