I like to share a screenshot from a leaflet from the 1990.

It is from a publicity for Eli Goldratt’s planning software “Disaster.”
The name “Disaster” was a provocative warning. “It is impossible to change a company’s culture trough a computer.” (This is why Eli wrote the book the goal).

Without real understanding of the algorithm and the reality of production, you could either follow the computer not knowing what you were doing, or just ignore the software.