
Yeah and I just pointed out that the literal definition you gave can be applied to a teacher writing their curriculum to which you responded "that's silly" lol so clearly we both agree there's an element of nuance and just general opinion on what goes into what counts as engineering
"designing, building, testing, optimizing, and maintaining systems/machines under constraints" a curriculum is edited between class periods and between school years based on response/feedback/performance of students. You are testing the curriculum every time you give a literal test or tweak things to see impact. You optimize by spending time on concepts most valuable and teaching skills in the most efficient way. You maintain systems under constraints because the constraints of your classroom—